https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82451
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82451
--- Comment #5 from Richard Biener ---
Author: rguenth
Date: Fri Oct 13 07:02:55 2017
New Revision: 253707
URL: https://gcc.gnu.org/viewcvs?rev=253707&root=gcc&view=rev
Log:
2017-10-13 Richard Biener
PR tree-optimization/82451
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82451
Richard Biener changed:
What|Removed |Added
CC||marxin at gcc dot gnu.org
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82451
--- Comment #4 from Richard Biener ---
Testcase from dup.
static int a[];
int b[1];
int c;
static void
d (int *f, int *g)
{
int e;
for (e = 0; e < 2; e++)
g[e] = 1;
for (e = 0; e < 2; e++)
g[e] = f[e] + f[e + 1];
}
void
h ()
{
fo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82451
--- Comment #2 from Richard Biener ---
Created attachment 42313
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42313&action=edit
another testcase
-O2 -floop-nest-optimize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82451
--- Comment #1 from Richard Biener ---
Created attachment 42312
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42312&action=edit
first testcase
ICEs with -O2 -floop-nest-optimize, needs cleanup for "proper" fortran.
