http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|ppc64-redhat-linux |ppc*-*-*
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.06.09 14:41:57
Ever Confirmed|0 |1
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-06-09
14:41:57 UTC ---
Confirmed on powerpc-apple-darwin* (see
http://gcc.gnu.org/regtest/HEAD/native-lastbuild.txt.gzip).
I'll attach the preprocessed file strtod.i. The backtrace of
/opt/gcc/darwin_buildw/gcc/cc1 -O2 -g strtod.i
(-m32 default) is
#0 fancy_abort (file=0x9a4664 "../../work/gcc/tree-flow-inline.h", line=745,
function=0xb886e4 "op_iter_init") at ../../work/gcc/diagnostic.c:893
#1 0x007a4570 in op_iter_init () at tree-flow-inline.h:743
#2 0x007ac974 in convert_mult_to_fma (mul_stmt=0xcf08bc, op1=0xd12e70,
op2=0x41fa8bd0) at ../../work/gcc/tree-ssa-math-opts.c:2132
#3 0x007acd4c in execute_optimize_widening_mul () at
../../work/gcc/tree-ssa-math-opts.c:2319
#4 0x005b3d24 in execute_one_pass (pass=0xbbefd4) at
../../work/gcc/passes.c:1899
#5 0x005b40b8 in execute_pass_list (pass=0xc00000) at
../../work/gcc/passes.c:1953
#6 execute_pass_list (pass=0xbbe850) at ../../work/gcc/passes.c:1955
#7 0x00703088 in tree_rest_of_compilation (fndecl=0x41fc5480) at
../../work/gcc/tree-optimize.c:417
#8 0x0029dde0 in cgraph_expand_function (node=0x41fab1f8) at
../../work/gcc/cgraphunit.c:1635
#9 0x0029fe08 in cgraph_optimize () at ../../work/gcc/cgraphunit.c:1694
#10 0x002a052c in cgraph_finalize_compilation_unit () at
../../work/gcc/cgraphunit.c:1131
#11 0x000200ec in c_write_global_declarations () at
../../work/gcc/c-decl.c:9844
#12 0x0067ae54 in toplev_main (argc=3, argv=0x0) at ../../work/gcc/toplev.c:586
#13 0x00001ca0 in start ()
According http://gcc.gnu.org/ml/gcc-regression/2011-06/msg00099.html, the
failure occurred between revisions 174833 and 174836.
