[Bug tree-optimization/65893] ifcombine not done anymore on expansion of va_arg

2015-04-29 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65893 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|--

[Bug tree-optimization/65893] ifcombine not done anymore on expansion of va_arg

2015-04-29 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65893 --- Comment #4 from vries at gcc dot gnu.org --- Author: vries Date: Wed Apr 29 09:13:49 2015 New Revision: 222567 URL: https://gcc.gnu.org/viewcvs?rev=222567&root=gcc&view=rev Log: Move pass_stdarg to after pass_dce in pass_all_optimizations 20

[Bug tree-optimization/65893] ifcombine not done anymore on expansion of va_arg

2015-04-29 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65893 vries at gcc dot gnu.org changed: What|Removed |Added Keywords||patch --- Comment #3 from vrie

[Bug tree-optimization/65893] ifcombine not done anymore on expansion of va_arg

2015-04-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65893 --- Comment #2 from Richard Biener --- IMHO it makes sense to move stdarg a bit earlier, after pass_dce.

[Bug tree-optimization/65893] ifcombine not done anymore on expansion of va_arg

2015-04-26 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65893 --- Comment #1 from vries at gcc dot gnu.org --- (In reply to vries from comment #0) > I observed the following when investigating the effect of the introduction > of ifn_va_arg for aarch64 on stdarg-1.c. That's ./gcc/testsuite/gcc.c-torture/exec