From: "Marc Nieper-Wißkirchen" <marc.nieper+gnu@gmail.com>
To: Mark Wielaard <mark@klomp.org>
Cc: "Marc Nieper-Wißkirchen" <marc.nieper+gnu@gmail.com>, jit@gcc.gnu.org
Subject: Re: Memory leaks (detected by Valgrind)
Date: Fri, 17 Dec 2021 11:29:24 +0100 [thread overview]
Message-ID: <CAEYrNrRNspAU7Ljn=0mT3L49wresRVe_9JgXN-b3ih2iAgRdrg@mail.gmail.com> (raw)
In-Reply-To: <Ybu9EEi9ilx/OuLI@wildebeest.org>
Thanks!
With `--enable-valgrind-annotations`, the "uses of uninitialized values"
have gone away, but a lot of small leaks are still present:
==470150== Memcheck, a memory error detector
==470150== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==470150== Using Valgrind-3.17.0 and LibVEX; rerun with -h for copyright
info
==470150== Command: ./a.out
==470150==
==470150==
==470150== HEAP SUMMARY:
==470150== in use at exit: 1,485,998 bytes in 1,172 blocks
==470150== total heap usage: 5,358 allocs, 4,186 frees, 2,898,194 bytes
allocated
==470150==
==470150== 9 bytes in 1 blocks are definitely lost in loss record 6 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B9536C: set_multilib_dir (gcc.c:9850)
==470150== by 0x4B9536C: driver::set_up_specs() const (gcc.c:8546)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150== by 0x40241F: main (in /tmp/a.out)
==470150==
==470150== 12 bytes in 1 blocks are definitely lost in loss record 7 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DDDE03: make_relative_prefix_1
(make-relative-prefix.c:377)
==470150== by 0x4B8BCAA: process_command(unsigned int,
cl_decoded_option*) (gcc.c:4731)
==470150== by 0x4B944F2: driver::set_up_specs() const (gcc.c:8320)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 16 bytes in 1 blocks are definitely lost in loss record 12 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DDDE03: make_relative_prefix_1
(make-relative-prefix.c:377)
==470150== by 0x4B8BCC8: process_command(unsigned int,
cl_decoded_option*) (gcc.c:4734)
==470150== by 0x4B944F2: driver::set_up_specs() const (gcc.c:8320)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 16 bytes in 1 blocks are definitely lost in loss record 13 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B8547F: save_switch(char const*, unsigned long, char
const* const*, bool, bool) (gcc.c:3906)
==470150== by 0x4B89EA9: driver_handle_option(gcc_options*,
gcc_options*, cl_decoded_option const*, unsigned int, int, unsigned int,
cl_option_handlers const*, diagnostic_context*, void (*)()) (gcc.c:4568)
==470150== by 0x5D617CE: handle_option(gcc_options*, gcc_options*,
cl_decoded_option const*, unsigned int, int, unsigned int,
cl_option_handlers const*, bool, diagnostic_context*) (opts-common.c:1181)
==470150== by 0x5D6195C: read_cmdline_option(gcc_options*, gcc_options*,
cl_decoded_option*, unsigned int, unsigned int, cl_option_handlers const*,
diagnostic_context*) (opts-common.c:1431)
==470150== by 0x4B8B41A: process_command(unsigned int,
cl_decoded_option*) (gcc.c:4927)
==470150== by 0x4B944F2: driver::set_up_specs() const (gcc.c:8320)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150==
==470150== 16 bytes in 1 blocks are definitely lost in loss record 14 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B94C0A: set_multilib_dir (gcc.c:9650)
==470150== by 0x4B94C0A: driver::set_up_specs() const (gcc.c:8546)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150== by 0x40241F: main (in /tmp/a.out)
==470150==
==470150== 16 bytes in 1 blocks are definitely lost in loss record 15 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B8C8B9: record_temp_file(char const*, int, int)
(gcc.c:2679)
==470150== by 0x4B8CD3B: end_going_arg() [clone .part.0] (gcc.c:5649)
==470150== by 0x4B8D116: end_going_arg (gcc.c:5628)
==470150== by 0x4B8D116: do_spec_1(char const*, int, char const*)
(gcc.c:6061)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150==
==470150== 17 bytes in 1 blocks are definitely lost in loss record 16 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B953A7: set_multilib_dir (gcc.c:9858)
==470150== by 0x4B953A7: driver::set_up_specs() const (gcc.c:8546)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150== by 0x40241F: main (in /tmp/a.out)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 17 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B918A9: find_a_program (gcc.c:3100)
==470150== by 0x4B918A9: maybe_putenv_COLLECT_LTO_WRAPPER (gcc.c:8572)
==470150== by 0x4B918A9: driver::maybe_putenv_COLLECT_LTO_WRAPPER()
const (gcc.c:8565)
==470150== by 0x4B48616: driver::main(int, char**) (gcc.c:8131)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 18 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B8856D: find_a_program (gcc.c:3100)
==470150== by 0x4B8856D: execute() (gcc.c:3283)
==470150== by 0x4B9313C: driver::do_spec_on_infiles() const (gcc.c:8920)
==470150== by 0x4B4884E: driver::main(int, char**) (gcc.c:8148)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 19 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B93E5B: find_a_program (gcc.c:3100)
==470150== by 0x4B93E5B: driver::maybe_run_linker(char const*) const
(gcc.c:9085)
==470150== by 0x4B4885D: driver::main(int, char**) (gcc.c:8149)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 20 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B849EB: build_search_list(path_prefix const*, char
const*, bool, bool) (gcc.c:2974)
==470150== by 0x4B93DC5: putenv_from_prefixes (gcc.c:2987)
==470150== by 0x4B93DC5: driver::maybe_run_linker(char const*) const
(gcc.c:9116)
==470150== by 0x4B4885D: driver::main(int, char**) (gcc.c:8149)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 21 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B849EB: build_search_list(path_prefix const*, char
const*, bool, bool) (gcc.c:2974)
==470150== by 0x4B93DF1: putenv_from_prefixes (gcc.c:2987)
==470150== by 0x4B93DF1: driver::maybe_run_linker(char const*) const
(gcc.c:9117)
==470150== by 0x4B4885D: driver::main(int, char**) (gcc.c:8149)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 22 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8E5F2: do_spec_1(char const*, int, char const*)
(gcc.c:6132)
==470150== by 0x4B8E30B: do_spec_1(char const*, int, char const*)
(gcc.c:6791)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 23 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B8CD88: find_file (gcc.c:7898)
==470150== by 0x4B8CD88: end_going_arg() [clone .part.0] (gcc.c:5635)
==470150== by 0x4B8D116: end_going_arg (gcc.c:5628)
==470150== by 0x4B8D116: do_spec_1(char const*, int, char const*)
(gcc.c:6061)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B8E60E: do_spec_1(char const*, int, char const*)
(gcc.c:6623)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 24 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B8CD88: find_file (gcc.c:7898)
==470150== by 0x4B8CD88: end_going_arg() [clone .part.0] (gcc.c:5635)
==470150== by 0x4B8D116: end_going_arg (gcc.c:5628)
==470150== by 0x4B8D116: do_spec_1(char const*, int, char const*)
(gcc.c:6061)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150==
==470150== 18 bytes in 1 blocks are definitely lost in loss record 25 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B8856D: find_a_program (gcc.c:3100)
==470150== by 0x4B8856D: execute() (gcc.c:3283)
==470150== by 0x4B8D3E4: do_spec_1(char const*, int, char const*)
(gcc.c:6037)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150==
==470150== 21 bytes in 1 blocks are definitely lost in loss record 26 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B9458E: driver::set_up_specs() const (gcc.c:8333)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 28 bytes in 1 blocks are definitely lost in loss record 31 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B8BCEF: process_command(unsigned int,
cl_decoded_option*) (gcc.c:4738)
==470150== by 0x4B944F2: driver::set_up_specs() const (gcc.c:8320)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150==
==470150== 28 bytes in 1 blocks are definitely lost in loss record 32 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B94570: driver::set_up_specs() const (gcc.c:8331)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 31 bytes in 1 blocks are definitely lost in loss record 34 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DE3A5E: xstrdup (xstrdup.c:34)
==470150== by 0x4B8B026: process_command(unsigned int,
cl_decoded_option*) (gcc.c:4696)
==470150== by 0x4B944F2: driver::set_up_specs() const (gcc.c:8320)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150==
==470150== 32 (16 direct, 16 indirect) bytes in 1 blocks are definitely
lost in loss record 35 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B8C881: record_temp_file(char const*, int, int)
(gcc.c:2661)
==470150== by 0x4B8CD3B: end_going_arg() [clone .part.0] (gcc.c:5649)
==470150== by 0x4B8D116: end_going_arg (gcc.c:5628)
==470150== by 0x4B8D116: do_spec_1(char const*, int, char const*)
(gcc.c:6061)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150==
==470150== 34 bytes in 1 blocks are definitely lost in loss record 36 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B4BC29: init_asm_output (toplev.c:701)
==470150== by 0x4B4BC29: lang_dependent_init (toplev.c:1852)
==470150== by 0x4B4BC29: do_compile (toplev.c:2141)
==470150== by 0x4B4BC29: toplev::main(int, char**) (toplev.c:2308)
==470150== by 0x4B76AEE: gcc::jit::playback::context::compile()
(jit-playback.c:2117)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150== by 0x40241F: main (in /tmp/a.out)
==470150==
==470150== 36 bytes in 2 blocks are definitely lost in loss record 37 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B846CC: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2789)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B8CD88: find_file (gcc.c:7898)
==470150== by 0x4B8CD88: end_going_arg() [clone .part.0] (gcc.c:5635)
==470150== by 0x4B8D116: end_going_arg (gcc.c:5628)
==470150== by 0x4B8D116: do_spec_1(char const*, int, char const*)
(gcc.c:6061)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B8DB23: do_spec_1(char const*, int, char const*)
(gcc.c:6668)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150==
==470150== 39 bytes in 1 blocks are definitely lost in loss record 38 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B94ACF: driver::set_up_specs() const (gcc.c:8535)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 40 bytes in 1 blocks are definitely lost in loss record 50 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE39CF: xrealloc (xmalloc.c:179)
==470150== by 0x4B8CC0E: reserve<char const*> (vec.h:290)
==470150== by 0x4B8CC0E: reserve (vec.h:1858)
==470150== by 0x4B8CC0E: safe_push (vec.h:1967)
==470150== by 0x4B8CC0E: store_arg(char const*, int, int) (gcc.c:2181)
==470150== by 0x4B8CD3B: end_going_arg() [clone .part.0] (gcc.c:5649)
==470150== by 0x4B8F38A: end_going_arg (gcc.c:5628)
==470150== by 0x4B8F38A: do_spec_2(char const*, char const*) (gcc.c:5744)
==470150== by 0x4B9097C: do_self_spec(char const*) (gcc.c:5806)
==470150== by 0x4B90D9B: do_option_spec(char const*, char const*)
(gcc.c:5795)
==470150== by 0x4B95E6F: driver_get_configure_time_options(void (*)(char
const*, void*), void*) (gcc.c:11258)
==470150== by 0x4B7580A:
gcc::jit::playback::context::make_fake_args(vec<char*, va_heap, vl_ptr>*,
char const*, vec<gcc::jit::recording::requested_dump, va_heap, vl_ptr>*)
(jit-playback.c:2562)
==470150== by 0x4B7680B: gcc::jit::playback::context::compile()
(jit-playback.c:2103)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 48 bytes in 1 blocks are definitely lost in loss record 54 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B948EC: driver::set_up_specs() const (gcc.c:8453)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 59 (40 direct, 19 indirect) bytes in 1 blocks are definitely
lost in loss record 102 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B8E8A9: do_spec_1(char const*, int, char const*)
(gcc.c:6354)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B8E30B: do_spec_1(char const*, int, char const*)
(gcc.c:6791)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150==
==470150== 74 bytes in 1 blocks are definitely lost in loss record 116 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B848A4: for_each_path(path_prefix const*, bool,
unsigned long, void* (*)(char*, void*), void*) (gcc.c:2813)
==470150== by 0x4B8564A: find_a_file(path_prefix const*, char const*,
int, bool) (gcc.c:3072)
==470150== by 0x4B945B2: driver::set_up_specs() const (gcc.c:8335)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150==
==470150== 75 bytes in 1 blocks are definitely lost in loss record 118 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B8B7C7: process_command(unsigned int,
cl_decoded_option*) (gcc.c:5410)
==470150== by 0x4B944F2: driver::set_up_specs() const (gcc.c:8320)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150==
==470150== 75 bytes in 1 blocks are definitely lost in loss record 119 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DD6961: concat (concat.c:147)
==470150== by 0x4B8B802: process_command(unsigned int,
cl_decoded_option*) (gcc.c:5413)
==470150== by 0x4B944F2: driver::set_up_specs() const (gcc.c:8320)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150==
==470150== 88 bytes in 1 blocks are definitely lost in loss record 128 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE39CF: xrealloc (xmalloc.c:179)
==470150== by 0x4B91177: reserve<char const*> (vec.h:290)
==470150== by 0x4B91177: reserve (vec.h:1858)
==470150== by 0x4B91177: reserve_exact (vec.h:1878)
==470150== by 0x4B91177: create (vec.h:1893)
==470150== by 0x4B91177: alloc_args (gcc.c:2156)
==470150== by 0x4B91177: driver::global_initializations() (gcc.c:8242)
==470150== by 0x4B485DC: driver::main(int, char**) (gcc.c:8126)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150== by 0x40241F: main (in /tmp/a.out)
==470150==
==470150== 88 bytes in 1 blocks are definitely lost in loss record 129 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE39CF: xrealloc (xmalloc.c:179)
==470150== by 0x4B8F8EB: reserve<char const*> (vec.h:290)
==470150== by 0x4B8F8EB: reserve (vec.h:1858)
==470150== by 0x4B8F8EB: reserve_exact (vec.h:1878)
==470150== by 0x4B8F8EB: create (vec.h:1893)
==470150== by 0x4B8F8EB: alloc_args (gcc.c:2156)
==470150== by 0x4B8F8EB: eval_spec_function (gcc.c:6905)
==470150== by 0x4B8F8EB: handle_spec_function(char const*, bool*, char
const*) (gcc.c:6994)
==470150== by 0x4B8FE92: handle_braces(char const*) (gcc.c:7148)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B8F378: do_spec_2(char const*, char const*) (gcc.c:5742)
==470150== by 0x4B9097C: do_self_spec(char const*) (gcc.c:5806)
==470150== by 0x4B9470B: driver::set_up_specs() const (gcc.c:8368)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150==
==470150== 88 bytes in 1 blocks are definitely lost in loss record 130 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE39CF: xrealloc (xmalloc.c:179)
==470150== by 0x4B8F8EB: reserve<char const*> (vec.h:290)
==470150== by 0x4B8F8EB: reserve (vec.h:1858)
==470150== by 0x4B8F8EB: reserve_exact (vec.h:1878)
==470150== by 0x4B8F8EB: create (vec.h:1893)
==470150== by 0x4B8F8EB: alloc_args (gcc.c:2156)
==470150== by 0x4B8F8EB: eval_spec_function (gcc.c:6905)
==470150== by 0x4B8F8EB: handle_spec_function(char const*, bool*, char
const*) (gcc.c:6994)
==470150== by 0x4B8FE92: handle_braces(char const*) (gcc.c:7148)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B8E30B: do_spec_1(char const*, int, char const*)
(gcc.c:6791)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150==
==470150== 88 bytes in 1 blocks are definitely lost in loss record 131 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE39CF: xrealloc (xmalloc.c:179)
==470150== by 0x4B8F8EB: reserve<char const*> (vec.h:290)
==470150== by 0x4B8F8EB: reserve (vec.h:1858)
==470150== by 0x4B8F8EB: reserve_exact (vec.h:1878)
==470150== by 0x4B8F8EB: create (vec.h:1893)
==470150== by 0x4B8F8EB: alloc_args (gcc.c:2156)
==470150== by 0x4B8F8EB: eval_spec_function (gcc.c:6905)
==470150== by 0x4B8F8EB: handle_spec_function(char const*, bool*, char
const*) (gcc.c:6994)
==470150== by 0x4B8FE92: handle_braces(char const*) (gcc.c:7148)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B8E30B: do_spec_1(char const*, int, char const*)
(gcc.c:6791)
==470150== by 0x4B8E30B: do_spec_1(char const*, int, char const*)
(gcc.c:6791)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150==
==470150== 211 bytes in 1 blocks are definitely lost in loss record 146 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x5DE3A5E: xstrdup (xstrdup.c:34)
==470150== by 0x4B8413B: set_spec(char const*, char const*, bool)
(gcc.c:2089)
==470150== by 0x4B87379: read_specs(char const*, bool, bool) (gcc.c:2581)
==470150== by 0x4B949A0: driver::set_up_specs() const (gcc.c:8338)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150==
==470150== 646 bytes in 47 blocks are definitely lost in loss record 166 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B86F12: save_string (gcc.c:9301)
==470150== by 0x4B86F12: read_specs(char const*, bool, bool) (gcc.c:2542)
==470150== by 0x4B949A0: driver::set_up_specs() const (gcc.c:8338)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 792 bytes in 9 blocks are definitely lost in loss record 167 of
213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE39CF: xrealloc (xmalloc.c:179)
==470150== by 0x4B8F8EB: reserve<char const*> (vec.h:290)
==470150== by 0x4B8F8EB: reserve (vec.h:1858)
==470150== by 0x4B8F8EB: reserve_exact (vec.h:1878)
==470150== by 0x4B8F8EB: create (vec.h:1893)
==470150== by 0x4B8F8EB: alloc_args (gcc.c:2156)
==470150== by 0x4B8F8EB: eval_spec_function (gcc.c:6905)
==470150== by 0x4B8F8EB: handle_spec_function(char const*, bool*, char
const*) (gcc.c:6994)
==470150== by 0x4B8FE92: handle_braces(char const*) (gcc.c:7148)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150== by 0x4B8DDAD: do_spec_1(char const*, int, char const*)
(gcc.c:6676)
==470150== by 0x4B904FC: process_brace_body (gcc.c:7362)
==470150== by 0x4B904FC: handle_braces(char const*) (gcc.c:7269)
==470150==
==470150== 2,842 bytes in 1 blocks are definitely lost in loss record 185
of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DE3938: xmalloc (xmalloc.c:149)
==470150== by 0x4B86F94: save_string (gcc.c:9301)
==470150== by 0x4B86F94: read_specs(char const*, bool, bool) (gcc.c:2556)
==470150== by 0x4B949A0: driver::set_up_specs() const (gcc.c:8338)
==470150== by 0x4B485EC: driver::main(int, char**) (gcc.c:8128)
==470150== by 0x4B74A57:
gcc::jit::playback::context::invoke_embedded_driver(vec<char*, va_heap,
vl_ptr> const*) (jit-playback.c:2785)
==470150== by 0x4B77212: gcc::jit::playback::context::invoke_driver(char
const*, char const*, char const*, timevar_id_t, bool, bool)
(jit-playback.c:2773)
==470150== by 0x4B783AA:
gcc::jit::playback::context::convert_to_dso(char const*)
(jit-playback.c:2694)
==470150== by 0x4B78409:
gcc::jit::playback::compile_to_memory::postprocess(char const*)
(jit-playback.c:2176)
==470150== by 0x4B76C79: gcc::jit::playback::context::compile()
(jit-playback.c:2149)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150==
==470150== 12,611 (48 direct, 12,563 indirect) bytes in 1 blocks are
definitely lost in loss record 191 of 213
==470150== at 0x4842839: malloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==470150== by 0x5DF20A8: operator new(unsigned long) (in
/home/mnieper/gcc/install/lib/libgccjit.so.0.0.1)
==470150== by 0x4F62B89:
gcc::pass_manager::register_pass_name(opt_pass*, char const*) (passes.c:906)
==470150== by 0x4F62D98:
gcc::pass_manager::register_one_dump_file(opt_pass*) (passes.c:878)
==470150== by 0x4F62E88:
gcc::pass_manager::register_dump_files(opt_pass*) (passes.c:890)
==470150== by 0x4F698CD: gcc::pass_manager::pass_manager(gcc::context*)
(passes.c:1642)
==470150== by 0x4B4A20F: general_init (toplev.c:1107)
==470150== by 0x4B4A20F: toplev::main(int, char**) (toplev.c:2240)
==470150== by 0x4B76AEE: gcc::jit::playback::context::compile()
(jit-playback.c:2117)
==470150== by 0x4B6BA25: gcc::jit::recording::context::compile()
(jit-recording.c:1397)
==470150== by 0x4B5C708: gcc_jit_context_compile (libgccjit.c:3091)
==470150== by 0x40241F: main (in /tmp/a.out)
==470150==
==470150== LEAK SUMMARY:
==470150== definitely lost: 5,740 bytes in 94 blocks
==470150== indirectly lost: 12,598 bytes in 334 blocks
==470150== possibly lost: 0 bytes in 0 blocks
==470150== still reachable: 1,467,660 bytes in 744 blocks
==470150== suppressed: 0 bytes in 0 blocks
==470150== Reachable blocks (those to which a pointer was found) are not
shown.
==470150== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==470150==
==470150== For lists of detected and suppressed errors, rerun with: -s
==470150== ERROR SUMMARY: 39 errors from 39 contexts (suppressed: 0 from 0)
Am Do., 16. Dez. 2021 um 23:26 Uhr schrieb Mark Wielaard <mark@klomp.org>:
> On Thu, Dec 16, 2021 at 11:00:24PM +0100, Marc Nieper-Wißkirchen via Jit
> wrote:
> > Here is the Valgrind output for a debug GCC build:
>
> You have to build gcc with:
>
> configure --enable-valgrind-annotations
>
> Mark selected memory related operations in the compiler when run
> under valgrind to suppress false positives.
>
> Cheers,
>
> Mark
>
>
next prev parent reply other threads:[~2021-12-17 10:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-16 17:17 Marc Nieper-Wißkirchen
2021-12-16 22:00 ` Marc Nieper-Wißkirchen
2021-12-16 22:26 ` Mark Wielaard
2021-12-17 10:29 ` Marc Nieper-Wißkirchen [this message]
2021-12-17 10:52 ` Alex Coplan
2021-12-17 14:03 ` Marc Nieper-Wißkirchen
2021-12-17 14:54 ` Andrea Corallo
2021-12-17 15:11 ` Marc Nieper-Wißkirchen
2021-12-17 16:07 ` Andrea Corallo
2021-12-17 17:53 ` Marc Nieper-Wißkirchen
2021-12-17 18:48 ` Andrea Corallo
2021-12-17 23:22 ` David Malcolm
2021-12-18 13:57 ` Marc Nieper-Wißkirchen
2021-12-18 16:45 ` David Malcolm
2021-12-18 17:50 ` Marc Nieper-Wißkirchen
2021-12-18 19:36 ` Marc Nieper-Wißkirchen
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