http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54471
Bug #: 54471
Summary: [4.8 Regression] FAIL: gcc.dg/sms-8.c execution test
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: dang...@gcc.gnu.org
Host: hppa*-*-* (32-bit)
Target: hppa*-*-* (32-bit)
Build: hppa*-*-* (32-bit)
Executing on host: /home/dave/gnu/gcc/objdir/gcc/xgcc
-B/home/dave/gnu/gcc/objdir/gcc/
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/sms-8.c
-fno-diagnostics-show-caret -O2 -fmodulo-sched -fmodulo-sched-allow-regmoves
-fdump-rtl-sms --para
m sms-min-sc=1 -lm -o ./sms-8.exe (timeout = 300)spawn
/home/dave/gnu/gcc/objdir/gcc/xgcc -B/home/dave/gnu/gcc/objdir/gcc/
/home/dave/gnu/gcc/gcc/gcc/testsuite/gcc.dg/sms-8.c -fno-diagnostics-show-caret
-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves -fdump-rtl-sms --param
sms-min-sc=1 -
lm -o ./sms-8.exe
PASS: gcc.dg/sms-8.c (test for excess errors)Setting LD_LIBRARY_PATH to
:/home/dave/gnu/gcc/objdir/gcc::/home/dave/gnu/gcc/objdir/gcc:/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/src/.libs:/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libmudflap/.libs:/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libssp/.libs:/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libgomp/.libs:/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libatomic/.libs:/home/dave/gnu/gcc/objd
ir/./gcc:/home/dave/gnu/gcc/objdir/./prev-gcc
spawn [open ...]
FAIL: gcc.dg/sms-8.c execution test
(gdb) disass foo
Dump of assembler code for function foo:
0x00010608 <+0>: stw rp,-14(sp)
0x0001060c <+4>: ldo 40(sp),sp
=> 0x00010610 <+8>: b,l 0x103e0,rp
0x00010614 <+12>: nop
foo is reduced to a call to abort by tree optimizers.
