[Bug ipa/63403] New: [5.0 Regression] ICE: in relative_time_benefit at ipa-inline.c:869

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63403

            Bug ID: 63403
           Summary: [5.0 Regression] ICE: in relative_time_benefit at
                    ipa-inline.c:869
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: danglin at gcc dot gnu.org
              Host: hppa-unknown-linux-gnu
            Target: hppa-unknown-linux-gnu
             Build: hppa-unknown-linux-gnu

Created attachment 33606
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33606&action=edit
Preprocessed source

/home/dave/gnu/gcc/objdir/./gcc/xgcc -B/home/dave/gnu/gcc/objdir/./gcc/
-B/home/dave/opt/gnu/gcc/gcc-5.0/hppa-linux-gnu/bin/
-B/home/dave/opt/gnu/gcc/gcc-5.0/hppa-linux-gnu/lib/ -isystem
/home/dave/opt/gnu/gcc/gcc-5.0/hppa-linux-gnu/include -isystem
/home/dave/opt/gnu/gcc/gcc-5.0/hppa-linux-gnu/sys-include    -g -O2 -O2  -g -O2
-DIN_GCC    -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem
./include   -fPIC -DELF=1 -DLINUX=1 -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector   -fPIC -DELF=1 -DLINUX=1 -I. -I. -I../.././gcc
-I../../../gcc/libgcc -I../../../gcc/libgcc/. -I../../../gcc/libgcc/../gcc
-I../../../gcc/libgcc/../include  -DHAVE_CC_TLS  -o linux-atomic.o -MT
linux-atomic.o -MD -MP -MF linux-atomic.dep  -c
../../../gcc/libgcc/config/pa/linux-atomic.c -fvisibility=hidden -DHIDE_EXPORTS
../../../gcc/libgcc/config/pa/linux-atomic.c:326:1: internal compiler error: in 
relative_time_benefit, at ipa-inline.c:869
 SYNC_LOCK_RELEASE (char,  1)
 ^
0xab4bdf relative_time_benefit
        ../../gcc/gcc/ipa-inline.c:869
0xab4bdf edge_badness
        ../../gcc/gcc/ipa-inline.c:949
0xab663f update_edge_key
        ../../gcc/gcc/ipa-inline.c:1065
0xab663f inline_small_functions
        ../../gcc/gcc/ipa-inline.c:1649
0xab663f ipa_inline
        ../../gcc/gcc/ipa-inline.c:21820xab663f execute
        ../../gcc/gcc/ipa-inline.c:2542
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
../../../gcc/libgcc/shared-object.mk:14: recipe for target 'linux-atomic.o'
failed
make[3]: *** [linux-atomic.o] Error 1

/home/dave/gnu/gcc/objdir/./gcc/cc1 -fpreprocessed linux-atomic.i -quiet
-dumpbase linux-atomic.c -auxbase-strip linux-atomic.o -g -g -g -O2 -O2 -O2
-Wextra -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -version -fbuilding-libgcc
-fno-stack-protector -fPIC -fvisibility=hidden -o linux-atomic.s