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* [Bug lto/48346] New: ICE when compiling a specific file with both -g and -flto
@ 2011-03-30 0:15 matt at use dot net
2011-03-30 9:12 ` [Bug lto/48346] " rguenth at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: matt at use dot net @ 2011-03-30 0:15 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48346
Summary: ICE when compiling a specific file with both -g and
-flto
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: matt@use.net
Created attachment 23807
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23807
pre-processed source of the file that triggers the ICE
When compiling the attached pre-processed with both -g and -flto, I get this
ICE:
/home/matt/src/bluecoat/scorpius/main/src/common/util/fdt/getopt_long.cpp: In
function 'FDT::getopt_long(int, char* const*, char const*, FDT::option const*,
int*, int&, bool, char*&, int&, int&, FDT::Stream&)':
/home/matt/src/bluecoat/scorpius/main/src/common/util/fdt/getopt_long.cpp:119:1:
internal compiler error: in lhd_set_decl_assembler_name, at langhooks.c:158
It happens at -O[0-3]. If I remove "-g" or the "-flto", the ICE disappears.
here's the commandline I'm using:
g++ -pipe -m64 -g -c -fpic -nostdinc -O0 -flto -fno-builtin-abort
-fno-builtin-calloc -fno-builtin-exit -fno-builtin-free -fno-builtin-malloc
-fno-builtin-realloc -fvisibility=default -fno-threadsafe-statics -Werror
-I/home/matt/src/clueboat/porkius/main/src/include/libc
-I/home/matt/src/clueboat/porkius/main/src/include/os
-I/home/matt/src/clueboat/porkius/main/src/include/hal/x86_64
-I/home/matt/src/clueboat/porkius/main/src/include/hal
-I/home/matt/src/clueboat/porkius/main/src/common/include
-I/home/matt/src/clueboat/porkius/main/src/common/portability/shared/include
-I/home/matt/src/clueboat/porkius/main/src/common/portability/shared/include
-I/home/matt/src/clueboat/porkius/main/src/common/include
-I/home/matt/src/clueboat/porkius/main/src/include/legacy
-I/home/matt/src/clueboat/porkius/main/src/network/stack/sys
-I/home/matt/src/clueboat/porkius/main/src/network/stack/local
-I/home/matt/src/clueboat/porkius/main/src/network/stack/include
-I/home/matt/src/clueboat/porkius/main/src/include/testing
-I/home/matt/src/clueboat/porkius/toolchain/linux/x86_64_host/gcc-cross/x86_64_target/v4.6.0/x86_64-bcsi-sgos/include/c++/4.6.0
-I/home/matt/src/clueboat/porkius/toolchain/linux/x86_64_host/gcc-cross/x86_64_target/v4.6.0/x86_64-bcsi-sgos/include/c++/4.6.0/x86_64-bcsi-sgos
-DOPENSSL_FIPS -DSGOS_ANY -DSGOS_NATIVE -DSGOS_porkius -DSGOS_SHARED
-DSGOS_TARGET_NAME=x86_64 -D_UTIL_DLL -D__STDC_LIMIT_MACROS
-DSGOS_SRC_ROOT="\"/home/matt/src/clueboat/porkius/main/src/common/util/\"" -c
/home/matt/src/clueboat/porkius/main/src/common/util/fdt/getopt_long.cpp
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug lto/48346] ICE when compiling a specific file with both -g and -flto
2011-03-30 0:15 [Bug lto/48346] New: ICE when compiling a specific file with both -g and -flto matt at use dot net
@ 2011-03-30 9:12 ` rguenth at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-03-30 9:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48346
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-30 09:02:23 UTC ---
Dup.
*** This bug has been marked as a duplicate of bug 48207 ***
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-03-30 0:15 [Bug lto/48346] New: ICE when compiling a specific file with both -g and -flto matt at use dot net
2011-03-30 9:12 ` [Bug lto/48346] " rguenth at gcc dot gnu.org
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