https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65039
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-02-12
Component|c++ |ipa
Known to work| |4.8.3, 4.9.2
Summary|g++ 5 segmentation fault |[5 Regression] g++ 5
|when compiling with -O2 |segmentation fault when
|optimization |compiling with -O2
| |optimization
Ever confirmed|0 |1
Known to fail| |5.0
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
0xc9602f crash_signal
/home/jwakely/src/gcc/gcc/gcc/toplev.c:381
0x12c322a tree_check
/home/jwakely/src/gcc/gcc/gcc/tree.h:2845
0x12c322a ipa_icf::sem_function::init()
/home/jwakely/src/gcc/gcc/gcc/ipa-icf.c:786
0x12c6a19 ipa_icf::sem_item_optimizer::parse_nonsingleton_classes()
/home/jwakely/src/gcc/gcc/gcc/ipa-icf.c:1873
0x12cb9b2 ipa_icf::sem_item_optimizer::execute()
/home/jwakely/src/gcc/gcc/gcc/ipa-icf.c:1729
0x12cc5e1 ipa_icf_driver
/home/jwakely/src/gcc/gcc/gcc/ipa-icf.c:2459
0x12cc5e1 ipa_icf::pass_ipa_icf::execute(function*)
/home/jwakely/src/gcc/gcc/gcc/ipa-icf.c:2507
