https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
Andrew Pinski changed:
What|Removed |Added
Target Milestone|10.3|11.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
Richard Biener changed:
What|Removed |Added
Target Milestone|10.2|10.3
--- Comment #5 from Richard Biener
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
Wilco changed:
What|Removed |Added
Target||aarch64
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
--- Comment #1 from Richard Earnshaw ---
Things go wrong in the forward-prop 1 pass.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
Wilco changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
--- Comment #10 from CVS Commits ---
The master branch has been updated by Richard Sandiford :
https://gcc.gnu.org/g:6a2a38620cf178b53b217051f32d1d7bbba86fc9
commit r11-6796-g6a2a38620cf178b53b217051f32d1d7bbba86fc9
Author: Richard Sandiford
D
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
rsandifo at gcc dot gnu.org changed:
What|Removed |Added
Resolution|--- |FIXED
Status|A
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
rsandifo at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |ASSIGNED
C
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
--- Comment #6 from Marius Hillenbrand ---
Same behavior on s390x: the testcase always calls abort(). As on aarch64,
-fno-section-anchors avoids the issue.
the first cse pass already makes a mistake -- on both aarch64 and s390x, the
compare loos
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
--- Comment #7 from Marius Hillenbrand ---
A simpler example derived from alias-2.c reproduces this issue on aarch64,
ppc64, and s390x.
int a;
extern int b __attribute__ ((alias("a")));
int off;
int foo()
{
/* make sure off is ahead of a and
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
--- Comment #8 from Marius Hillenbrand ---
>From my current understanding, gcc addresses a and b in two different ways,
which is not handled correctly by the dependency analysis / alias analysis
while employed by the cse1 pass, and then causes cs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
rsandifo at gcc dot gnu.org changed:
What|Removed |Added
URL||https://gcc.gnu.org/piperma
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|10.0|10.2
--- Comment #4 from Jakub Jelinek
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