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* [Bug tree-optimization/50780] New: [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions
@ 2011-10-18 19:41 zsojka at seznam dot cz
2011-10-19 8:19 ` [Bug tree-optimization/50780] " rguenth at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: zsojka at seznam dot cz @ 2011-10-18 19:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50780
Bug #: 50780
Summary: [4.7 Regression] ICE: verify_gimple failed: invalid
operands in ternary operation with -ftree-vectorize
-fnon-call-exceptions
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: zsojka@seznam.cz
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
Created attachment 25548
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25548
reduced testcase (reduced from gcc.dg/vect/vect-cond-9.c)
Compiler output:
$ gcc -O -ftree-vectorize -fexceptions -fnon-call-exceptions
testcase.ctestcase.c: In function 'foo':
testcase.c:5:1: error: invalid operands in ternary operation
x_2 = D.2740_5 < D.2741_7 ? -1 : 0;
testcase.c:5:1: error: invalid operands in ternary operation
y_3 = D.2747_13 < D.2748_15 ? -1 : 0;
testcase.c:5:1: internal compiler error: verify_gimple failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r180121 - crash
r178498 - crash
4.6 r177922 - OK
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/50780] [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions
2011-10-18 19:41 [Bug tree-optimization/50780] New: [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions zsojka at seznam dot cz
@ 2011-10-19 8:19 ` rguenth at gcc dot gnu.org
2011-10-19 14:55 ` rguenth at gcc dot gnu.org
2011-10-19 14:56 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-10-19 8:19 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50780
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-checking
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2011-10-19
AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org
|gnu.org |
Target Milestone|--- |4.7.0
Ever Confirmed|0 |1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-19 08:18:44 UTC ---
Hmm. Probably not properly "verified" in 4.6. Mine.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/50780] [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions
2011-10-18 19:41 [Bug tree-optimization/50780] New: [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions zsojka at seznam dot cz
2011-10-19 8:19 ` [Bug tree-optimization/50780] " rguenth at gcc dot gnu.org
@ 2011-10-19 14:55 ` rguenth at gcc dot gnu.org
2011-10-19 14:56 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-10-19 14:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50780
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-19 14:54:41 UTC ---
Author: rguenth
Date: Wed Oct 19 14:54:34 2011
New Revision: 180192
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180192
Log:
2011-10-19 Richard Guenther <rguenther@suse.de>
PR middle-end/50780
* tree-ssa-forwprop.c (forward_propagate_into_cond): Verify
the condition is properly gimple before using it.
* tree-eh (stmt_could_throw_1_p): Properly extract the
operation type from comparisons.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-eh.c
trunk/gcc/tree-ssa-forwprop.c
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/50780] [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions
2011-10-18 19:41 [Bug tree-optimization/50780] New: [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions zsojka at seznam dot cz
2011-10-19 8:19 ` [Bug tree-optimization/50780] " rguenth at gcc dot gnu.org
2011-10-19 14:55 ` rguenth at gcc dot gnu.org
@ 2011-10-19 14:56 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-10-19 14:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50780
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-19 14:55:29 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2011-10-18 19:41 [Bug tree-optimization/50780] New: [4.7 Regression] ICE: verify_gimple failed: invalid operands in ternary operation with -ftree-vectorize -fnon-call-exceptions zsojka at seznam dot cz
2011-10-19 8:19 ` [Bug tree-optimization/50780] " rguenth at gcc dot gnu.org
2011-10-19 14:55 ` rguenth at gcc dot gnu.org
2011-10-19 14:56 ` rguenth at gcc dot gnu.org
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