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* [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 @ 2020-05-15 12:45 pieter+gcc-bugzilla at plexis dot eu 2020-05-15 13:26 ` [Bug analyzer/95152] " marxin at gcc dot gnu.org ` (6 more replies) 0 siblings, 7 replies; 8+ messages in thread From: pieter+gcc-bugzilla at plexis dot eu @ 2020-05-15 12:45 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 Bug ID: 95152 Summary: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: analyzer Assignee: dmalcolm at gcc dot gnu.org Reporter: pieter+gcc-bugzilla at plexis dot eu Target Milestone: --- Created attachment 48545 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48545&action=edit The pre-processed source While compiling dnsdist[1] from git with '-fanalyzer', GCC 10.1.0 has an internal compiler error: during IPA pass: analyzer In file included from dnsdist.hh:24, from dnsdist-lua-bindings.cc:23: ext/luawrapper/include/LuaContext.hpp: In lambda function: ext/luawrapper/include/LuaContext.hpp:1241:27: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 1241 | writeFunction_(*object, value); | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ Please submit a full bug report, with preprocessed source if appropriate. The full commandline is as follows: g++ -DHAVE_CONFIG_H -I. -I. -I. -pthread -I/usr/include/luajit-2.0 -I/usr/include/editline -I./ext/yahttp -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -DNETSNMP_ENABLE_IPV6 -fno-strict-aliasing -DNETSNMP_REMOVE_U64 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -Ulinux -Dlinux=linux -D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -I/usr/lib/perl5/5.30/core_perl/CORE -I/usr/include/libnl3 -D_FORTIFY_SOURCE=2 -I. -I/usr/include -DSYSCONFDIR=\"/usr/local/etc\" -fPIE -DPIE -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 --param ssp-buffer-size=4 -fstack-protector -g -O3 -Wall -Wextra -Wshadow -Wno-unused-parameter -Wmissing-declarations -Wredundant-decls -fanalyzer -MT dnsdist-lua-bindings.o -MD -MP -MF $depbase.Tpo -c -o dnsdist-lua-bindings.o dnsdist-lua-bindings.cc This is a ArchLinux system, where 'g++ -v' shows this: Using built-in specs. COLLECT_GCC=/usr/bin/g++ COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /build/gcc/src/gcc/configure --prefix=/usr --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --with-isl --with-linker-hash-style=gnu --with-system-zlib --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-linker-build-id --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror gdc_include_dir=/usr/include/dlang/gdc Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 10.1.0 (GCC) The triggering line is in the LuaWrapper[2], a project that can wrap C++ objects and to Lua. I have attached the pre-processed source. If you need more information, let me know! 1 - https://dnsdist.org 2 - https://github.com/PowerDNS/pdns/blob/134755f54093a595610e035d01a07f125df3ab13/ext/luawrapper/include/LuaContext.hpp#L1241 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug analyzer/95152] internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu @ 2020-05-15 13:26 ` marxin at gcc dot gnu.org 2020-05-16 8:40 ` fredrik.hederstierna@securitas-direct.com ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: marxin at gcc dot gnu.org @ 2020-05-15 13:26 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Keywords| |needs-bisection, | |needs-reduction Last reconfirmed| |2020-05-15 CC| |marxin at gcc dot gnu.org --- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> --- Confirmed, I'm reducing that.. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug analyzer/95152] internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu 2020-05-15 13:26 ` [Bug analyzer/95152] " marxin at gcc dot gnu.org @ 2020-05-16 8:40 ` fredrik.hederstierna@securitas-direct.com 2020-05-18 5:40 ` [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 marxin at gcc dot gnu.org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: fredrik.hederstierna@securitas-direct.com @ 2020-05-16 8:40 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 Fredrik Hederstierna <fredrik.hederstierna@securitas-direct.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fredrik.hederstierna@securi | |tas-direct.com --- Comment #2 from Fredrik Hederstierna <fredrik.hederstierna@securitas-direct.com> --- I have had the same problem with arm-none-eabi-gcc (GCC) 10.1.0, using -fanalyzer. Compiling my_test.c .. during IPA pass: analyzer falcon_fota.c: In function 'my_verify.part.0': falcon_fota.c:629:5: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 629 | app_info_t *app_info = RAM_APP_INFO_POS; | ^~~~~~~~~~~~~~~~~~~~~~~~~ Please submit a full bug report, with preprocessed source if appropriate. The pointer RAM_APP_INFO_POS is a quite special reference with address of external variable, and adding constants to that value: // example extern void *_app_data_offs; #define RAM_ADDRESS ((uint32_t)(0xC0000000)) #define APP_INFO_POS ((uint32_t)&_app_data_offs) #define RAM_APP_INFO_POS (RAM_ADDRESS + APP_INFO_POS) arm-eabi-gcc -v Using built-in specs. COLLECT_GCC=/opt/gcc/arm-none-eabi-toolchain-gcc-10.1.0-binutils-2.33.1-newlib-3.3.0-hardfloat/bin/arm-none-eabi-gcc COLLECT_LTO_WRAPPER=/opt/gcc/arm-none-eabi-toolchain-gcc-10.1.0-binutils-2.33.1-newlib-3.3.0-hardfloat/libexec/gcc/arm-none-eabi/10.1.0/lto-wrapper Target: arm-none-eabi Configured with: ../../gcc-10.1.0/configure --enable-languages=c,c++ --target=arm-none-eabi --prefix=/opt/gcc/arm-none-eabi-toolchain-gcc-10.1.0-binutils-2.33.1-newlib-3.3.0-hardfloat --with-gnu-as --with-gnu-ld --with-newlib --with-system-zlib --with-endian=little --disable-interwork --with-mode=thumb --with-abi=aapcs --with-cpu=cortex-m4 --with-float=hard --with-fpu=fpv4-sp-d16 --disable-nls --disable-libssp --enable-multilib Thread model: single Supported LTO compression algorithms: zlib gcc version 10.1.0 (GCC) ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu 2020-05-15 13:26 ` [Bug analyzer/95152] " marxin at gcc dot gnu.org 2020-05-16 8:40 ` fredrik.hederstierna@securitas-direct.com @ 2020-05-18 5:40 ` marxin at gcc dot gnu.org 2020-05-18 6:52 ` fredrik.hederstierna@securitas-direct.com ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: marxin at gcc dot gnu.org @ 2020-05-18 5:40 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Keywords|needs-bisection, | |needs-reduction | Summary|internal compiler error: in |ICE in |get_or_create_mem_ref, at |get_or_create_mem_ref, at |analyzer/region-model.cc:69 |analyzer/region-model.cc:69 |38 |38 since | |r10-5950-g757bf1dff5e8cee3 --- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- Reduced test-case: $ struct n; class o { public: using d = n; d operator*(); }; class p { public: p(char *); void operator=(p); }; template <class ad> class q { public: ad operator*(); }; void(ag)(int(int *)); auto a = [] {}; int f, g; class r { public: template <typename i, typename j> void k(p aj, j i::*ak) { auto b = [=](i am, j c) { am.*ak = c; }; k<j>(aj, a, b); } template <typename, typename an, typename ao> void k(p aj, an, ao ap) { aq(aj, 0, ap); } int as; template <typename> struct s {}; template <typename aw, typename ax> void ay(int *az, int, p, ax ba) { t<aw>::bc(az, ba); } template <typename an, typename ao> void aq(p aj, an, ao ap) { ay<void(o, p)>(&as, 4, aj, [ap](o bj, p c) { ap(*bj, c); }); } template <typename> struct t; template <typename bl> struct I { static auto bn(int *, int) -> q<bl>; }; template <typename bo, typename l> static auto bp(int *, bo, l bq, int) { bq(); } template <typename bo, typename l, typename br, typename... bs> static auto bp(int *az, bo bt, l bq, int bu, s<br>, bs... bv) { auto c = I<br>::bn(az, bu); J<l, br> d{bq, *c}; bp(az, bt, d, 1, bv...); } template <typename by, typename bz> struct J { by ca; bz cb; template <typename... cc> void operator()(cc... cd) { ca(cb, cd...); } }; }; template <typename ce, typename... cf> struct r::t<ce(cf...)> { template <typename by> static auto bc(int *, by) { auto e = [](int *) -> int { bq(static_cast<by *>(0)); }; ag(e); } template <typename by> static auto bq(by ch) { cj(*ch); } template <typename by> static auto cj(by ch) { bp(&g, int{}, ch, f, s<cf>{}...); } }; struct n { p aj; }; r h; void m() { h.k("", &n::aj); } $ g++ -fanalyzer x.ii -c -O3 x.ii: In lambda function: x.ii:55:59: warning: no return statement in function returning non-void [-Wreturn-type] 55 | auto e = [](int *) -> int { bq(static_cast<by *>(0)); }; | ^ x.ii: In function ‘void m()’: x.ii:67:16: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 67 | void m() { h.k("", &n::aj); } | ^~ during IPA pass: analyzer x.ii: In lambda function: x.ii:22:14: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 22 | auto b = [=](i am, j c) { am.*ak = c; }; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 0x86fc20 ana::region_model::get_or_create_mem_ref(tree_node*, ana::svalue_id, ana::svalue_id, ana::region_model_context*) /home/marxin/Programming/gcc/gcc/analyzer/region-model.cc:6938 0x1448285 ana::region_model::get_or_create_pointer_plus_expr(tree_node*, ana::svalue_id, ana::svalue_id, ana::region_model_context*) /home/marxin/Programming/gcc/gcc/analyzer/region-model.cc:7021 0x1448285 ana::region_model::on_assignment(gassign const*, ana::region_model_context*) /home/marxin/Programming/gcc/gcc/analyzer/region-model.cc:4197 0x141c12f ana::exploded_node::on_stmt(ana::exploded_graph&, ana::supernode const*, gimple const*, ana::program_state*, ana::state_change*) const /home/marxin/Programming/gcc/gcc/analyzer/engine.cc:1019 0x141ca31 ana::exploded_graph::process_node(ana::exploded_node*) /home/marxin/Programming/gcc/gcc/analyzer/engine.cc:2530 0x141ce82 ana::exploded_graph::process_worklist() /home/marxin/Programming/gcc/gcc/analyzer/engine.cc:2348 0x141f0de ana::impl_run_checkers(ana::logger*) /home/marxin/Programming/gcc/gcc/analyzer/engine.cc:4029 0x1420abc ana::run_checkers() /home/marxin/Programming/gcc/gcc/analyzer/engine.cc:4097 0x1414ea8 execute /home/marxin/Programming/gcc/gcc/analyzer/analyzer-pass.cc:84 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu ` (2 preceding siblings ...) 2020-05-18 5:40 ` [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 marxin at gcc dot gnu.org @ 2020-05-18 6:52 ` fredrik.hederstierna@securitas-direct.com 2020-06-02 6:37 ` yagi.uwu at gmail dot com ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: fredrik.hederstierna@securitas-direct.com @ 2020-05-18 6:52 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 --- Comment #4 from Fredrik Hederstierna <fredrik.hederstierna@securitas-direct.com> --- Stripped down example: File <test.i>: typedef struct { int var; } info_t; extern void *_data_offs; void test() { info_t *info = ((void *)((void *)1) + ((unsigned int)&_data_offs)); my_func(info->var == 0); } Output: during IPA pass: analyzer test2.i:10:42: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 10 | info_t *info = ((void *)((void *)1) + ((unsigned int)&_data_offs)); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~ Please submit a full bug report, with preprocessed source if appropriate. See <https://gcc.gnu.org/bugs/> for instructions. Compilation: /opt/gcc/arm-none-eabi-toolchain-gcc-10.1.0-binutils-2.33.1-newlib-3.3.0-hardfloat/bin/arm-none-eabi-gcc -fanalyzer -O2 -o test.o test.i BR Fredrik ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu ` (3 preceding siblings ...) 2020-05-18 6:52 ` fredrik.hederstierna@securitas-direct.com @ 2020-06-02 6:37 ` yagi.uwu at gmail dot com 2020-08-21 1:16 ` cvs-commit at gcc dot gnu.org 2020-08-21 1:21 ` dmalcolm at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: yagi.uwu at gmail dot com @ 2020-06-02 6:37 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 yagi uwu <yagi.uwu at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |yagi.uwu at gmail dot com --- Comment #5 from yagi uwu <yagi.uwu at gmail dot com> --- Hello, i too got an error that seems to be the same as yours, but i accidentally managed to find a simple example, so i am showing it with the hope it can help find the bug. The source file fits here: void foo(void) { // the size does not seem relevant // the parameters do not either // nor do the return types void (*a[1]) (); void (*p) () = a + 1; // <- the error happens here // the amount add does not seem to matter, // but it needs to be different to 0 } My system is under linux mint. This is what /home/yagigami/gcc-installs/usr/local/bin/gcc -v shows: Using built-in specs. COLLECT_GCC=/home/yagigami/gcc-installs/usr/local/bin/gcc COLLECT_LTO_WRAPPER=/home/yagigami/gcc-installs/usr/local/bin/../libexec/gcc/x86_64-pc-linux-gnu/10.1.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/configure --enable-languages=c,c++ Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 10.1.0 (GCC) This is the error message: during IPA pass: analyzer bug.c:7:26: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6932 7 | void (*p) () = a + 1; | ~~^~~ 0x5f84d9 ana::region_model::get_or_create_mem_ref(tree_node*, ana::svalue_id, ana::svalue_id, ana::region_model_context*) /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/region-model.cc:6932 0xe02bf7 ana::region_model::get_or_create_pointer_plus_expr(tree_node*, ana::svalue_id, ana::svalue_id, ana::region_model_context*) /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/region-model.cc:7021 0xe02bf7 ana::region_model::on_assignment(gassign const*, ana::region_model_context*) /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/region-model.cc:4197 0xde6a6a ana::exploded_node::on_stmt(ana::exploded_graph&, ana::supernode const*, gimple const*, ana::program_state*, ana::state_change*) const /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/engine.cc:1019 0xde73cf ana::exploded_graph::process_node(ana::exploded_node*) /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/engine.cc:2530 0xde781a ana::exploded_graph::process_worklist() /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/engine.cc:2348 0xde7f0b ana::impl_run_checkers(ana::logger*) /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/engine.cc:4029 0xde8a9c ana::run_checkers() /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/engine.cc:4097 0xdde058 execute /home/yagigami/gcc/release-10.1/gcc-releases-gcc-10.1.0/gcc/analyzer/analyzer-pass.cc:84 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu ` (4 preceding siblings ...) 2020-06-02 6:37 ` yagi.uwu at gmail dot com @ 2020-08-21 1:16 ` cvs-commit at gcc dot gnu.org 2020-08-21 1:21 ` dmalcolm at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-08-21 1:16 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 --- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by David Malcolm <dmalcolm@gcc.gnu.org>: https://gcc.gnu.org/g:6b31b6b52612a6d4a7a84e71f6331464d68400d4 commit r11-2792-g6b31b6b52612a6d4a7a84e71f6331464d68400d4 Author: David Malcolm <dmalcolm@redhat.com> Date: Thu Aug 20 17:50:14 2020 -0400 analyzer: add regression tests [PR95152] PR analyzer/95152 reports various ICEs in region_model::get_or_create_mem_ref. I removed this function as part of the state rewrite in r11-2694-g808f4dfeb3a95f50f15e71148e5c1067f90a126d. I've verified that these two test cases reproduce the issue with 10.2 and don't ICE with trunk; adding them as regression tests. gcc/testsuite/ChangeLog: PR analyzer/95152 * gcc.dg/analyzer/pr95152-4.c: New test. * gcc.dg/analyzer/pr95152-5.c: New test. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu ` (5 preceding siblings ...) 2020-08-21 1:16 ` cvs-commit at gcc dot gnu.org @ 2020-08-21 1:21 ` dmalcolm at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: dmalcolm at gcc dot gnu.org @ 2020-08-21 1:21 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95152 David Malcolm <dmalcolm at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|ASSIGNED |RESOLVED --- Comment #7 from David Malcolm <dmalcolm at gcc dot gnu.org> --- As noted in the above commit, I removed the offending function in r11-2694-g808f4dfeb3a95f50f15e71148e5c1067f90a126d and can no longer reproduce this; marking it as fixed (for GCC 11). ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2020-08-21 1:21 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-05-15 12:45 [Bug analyzer/95152] New: internal compiler error: in get_or_create_mem_ref, at analyzer/region-model.cc:6938 pieter+gcc-bugzilla at plexis dot eu 2020-05-15 13:26 ` [Bug analyzer/95152] " marxin at gcc dot gnu.org 2020-05-16 8:40 ` fredrik.hederstierna@securitas-direct.com 2020-05-18 5:40 ` [Bug analyzer/95152] ICE in get_or_create_mem_ref, at analyzer/region-model.cc:6938 since r10-5950-g757bf1dff5e8cee3 marxin at gcc dot gnu.org 2020-05-18 6:52 ` fredrik.hederstierna@securitas-direct.com 2020-06-02 6:37 ` yagi.uwu at gmail dot com 2020-08-21 1:16 ` cvs-commit at gcc dot gnu.org 2020-08-21 1:21 ` dmalcolm at gcc dot gnu.org
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