http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60131
Jeffrey A. Law changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60131
--- Comment #5 from Jeffrey A. Law ---
Author: law
Date: Fri Feb 14 20:26:31 2014
New Revision: 207792
URL: http://gcc.gnu.org/viewcvs?rev=207792&root=gcc&view=rev
Log:
PR rtl-optimization/60131
* ree.c (get_extended_src_reg): New functio
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60131
--- Comment #4 from Jeffrey A. Law ---
The problem here is we first have the following candidate and defining insn:
gdb) p debug_rtx (cand->insn)
(insn 24 23 25 6 (set (reg:DI 0 ax [orig:100 D.2269 ] [100])
(zero_extend:DI (reg/v:SI 0 ax
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60131
--- Comment #3 from Jakub Jelinek ---
Reduced testcase for -O2:
struct A { short a; };
int **b;
unsigned long c;
bool foo ();
unsigned bar (unsigned i);
extern void baz () __attribute__((noreturn));
int *
test (unsigned x, struct A *y)
{
unsi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60131
Jeffrey A. Law changed:
What|Removed |Added
CC||law at redhat dot com
Assignee
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60131
Richard Biener changed:
What|Removed |Added
CC||law at gcc dot gnu.org
Target Mileston
