------- Comment #6 from rguenth at gcc dot gnu dot org 2009-02-24 10:17 ------- rguent...@murzim:/tmp> gcc-4.4 -m32 -fno-strict-aliasing -fwrapv -O3 --param max-goto-duplication-insns=100000 -S ceval.i rguent...@murzim:/tmp> egrep -c 'jmp[[:space:]]*\*' ceval.s 4 rguent...@murzim:/tmp> gcc-4.3 -m32 -fno-strict-aliasing -fwrapv -O3 --param max-goto-duplication-insns=100000 -S ceval.i rguent...@murzim:/tmp> egrep -c 'jmp[[:space:]]*\*' ceval.s 5 rguent...@murzim:/tmp> gcc-4.2 -m32 -fno-strict-aliasing -fwrapv -O3 --param max-goto-duplication-insns=100000 -S ceval.i rguent...@murzim:/tmp> egrep -c 'jmp[[:space:]]*\*' ceval.s 5 rguent...@murzim:/tmp> gcc-4.1 -m32 -fno-strict-aliasing -fwrapv -O3 --param max-goto-duplication-insns=100000 -S ceval.i rguent...@murzim:/tmp> egrep -c 'jmp[[:space:]]*\*' ceval.s 19
How many gotos do you expect? -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu dot | |org Keywords| |missed-optimization http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39284