* [Bug middle-end/65517] [5 Regression] ICE: in get_loop_body, at cfgloop.c:856
[not found] <bug-65517-4@http.gcc.gnu.org/bugzilla/>
@ 2015-03-22 22:46 ` trippels at gcc dot gnu.org
2015-03-23 9:48 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: trippels at gcc dot gnu.org @ 2015-03-22 22:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65517
--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Started with r221409.
trippels@gcc2-power8 ~ % ~/gcc_build_dir_/gcc/cc1 -fpreprocessed foo.i -quiet
-dumpbase foo.i -auxbase foo -O2 -w -version -o /dev/null
GNU C11 (GCC) version 5.0.0 20150313 (experimental)
(powerpc64le-unknown-linux-gnu)
compiled by GNU C version 4.9.2 20141101 (Red Hat 4.9.2-1), GMP version
6.0.0, MPFR version 3.1.2, MPC version 1.0.2
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU C11 (GCC) version 5.0.0 20150313 (experimental)
(powerpc64le-unknown-linux-gnu)
compiled by GNU C version 4.9.2 20141101 (Red Hat 4.9.2-1), GMP version
6.0.0, MPFR version 3.1.2, MPC version 1.0.2
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 2d7bc906d0f6d4e6259d8a0bcfb20c0d
foo.i: In function ‘main’:
foo.i:13:1: error: size of loop 1 should be 1, not 2
}
^
foo.i:13:1: internal compiler error: in verify_loop_structure, at
cfgloop.c:1652
0x102e6a4f verify_loop_structure()
../../gcc/gcc/cfgloop.c:1652
0x1061f8e3 loop_optimizer_init(unsigned int)
../../gcc/gcc/loop-init.c:123
0x1094059f perform_tree_ssa_dce
../../gcc/gcc/tree-ssa-dce.c:1637
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions
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From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/65502] pure-const should play well with clobbers.
Date: Sun, 22 Mar 2015 22:47:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ide502
--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Author: hubicka
Date: Sun Mar 22 21:10:24 2015
New Revision: 221574
URL: https://gcc.gnu.org/viewcvs?rev"1574&root=gcc&view=rev
Log:
PR ipa/65502
* ipa-comdats.c (enqueue_references): Walk through thunks.
(ipa_comdats): Likewise.
(set_comdat_group_1): New function.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-comdats.c
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug middle-end/65517] [5 Regression] ICE: in get_loop_body, at cfgloop.c:856
[not found] <bug-65517-4@http.gcc.gnu.org/bugzilla/>
2015-03-22 22:46 ` [Bug middle-end/65517] [5 Regression] ICE: in get_loop_body, at cfgloop.c:856 trippels at gcc dot gnu.org
@ 2015-03-23 9:48 ` rguenth at gcc dot gnu.org
2015-03-24 9:58 ` trippels at gcc dot gnu.org
2015-03-24 9:59 ` rguenth at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-03-23 9:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65517
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org
Target Milestone|--- |5.0
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Mine.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug middle-end/65517] [5 Regression] ICE: in get_loop_body, at cfgloop.c:856
[not found] <bug-65517-4@http.gcc.gnu.org/bugzilla/>
2015-03-22 22:46 ` [Bug middle-end/65517] [5 Regression] ICE: in get_loop_body, at cfgloop.c:856 trippels at gcc dot gnu.org
2015-03-23 9:48 ` rguenth at gcc dot gnu.org
@ 2015-03-24 9:58 ` trippels at gcc dot gnu.org
2015-03-24 9:59 ` rguenth at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: trippels at gcc dot gnu.org @ 2015-03-24 9:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65517
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #5 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Fixed.
BTW the testcase has DOS line-endings.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug middle-end/65517] [5 Regression] ICE: in get_loop_body, at cfgloop.c:856
[not found] <bug-65517-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2015-03-24 9:58 ` trippels at gcc dot gnu.org
@ 2015-03-24 9:59 ` rguenth at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-03-24 9:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65517
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Markus Trippelsdorf from comment #5)
> Fixed.
> BTW the testcase has DOS line-endings.
Yes, cut&pasting from firefox adds those for some very stupid reason (and I
can't figure out how to "fix" that).
^ permalink raw reply [flat|nested] 4+ messages in thread