Bug 50795 - [4.7 Regression] FAIL: gcc.dg/tree-ssa/builtin-expect-[1234].c
Summary: [4.7 Regression] FAIL: gcc.dg/tree-ssa/builtin-expect-[1234].c
Status: RESOLVED FIXED
Alias: None
Product: gcc
Classification: Unclassified
Component: middle-end (show other bugs)
Version: 4.7.0
: P3 normal
Target Milestone: 4.7.0
Assignee: Not yet assigned to anyone
URL:
Keywords:
: 50805 (view as bug list)
Depends on:
Blocks:
 
Reported: 2011-10-19 15:50 UTC by H.J. Lu
Modified: 2011-10-20 09:04 UTC (History)
2 users (show)

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Target:
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Known to work:
Known to fail:
Last reconfirmed: 2011-10-19 00:00:00

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Description H.J. Lu 2011-10-19 15:50:16 UTC 
On Linux/x86, revision 180114 gave

FAIL: gcc.dg/tree-ssa/builtin-expect-1.c scan-tree-dump-times gimple "builtin_expect[^\n]*, 0\);\n[^\n]*if" 2
FAIL: gcc.dg/tree-ssa/builtin-expect-2.c scan-tree-dump-times gimple "builtin_expect[^\n]*, 0\);\n[^\n]*if" 2
FAIL: gcc.dg/tree-ssa/builtin-expect-3.c scan-tree-dump-times gimple "builtin_expect[^\n]*, 0\);\n[^\n]*if" 2
FAIL: gcc.dg/tree-ssa/builtin-expect-4.c scan-tree-dump-times gimple "builtin_expect[^\n]*, 0\);\n[^\n]*if" 2

Revision 180105 is OK.
Comment 1 Dominique d'Humieres 2011-10-19 16:03:47 UTC 
A patch has been posted at http://gcc.gnu.org/ml/gcc-patches/2011-10/msg01613.html .
Comment 2 Kai Tietz 2011-10-19 17:44:39 UTC 
Author: ktietz
Date: Wed Oct 19 17:44:35 2011
New Revision: 180200

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180200
Log:
        PR middle-end/50795
        * gcc.dg/tree-ssa/builtin-expect-1.c: Adjust test.
        * gcc.dg/tree-ssa/builtin-expect-2.c: Adjust test.
        * gcc.dg/tree-ssa/builtin-expect-3.c: Adjust test.
        * gcc.dg/tree-ssa/builtin-expect-4.c: Adjust test.
        * gcc.dg/tree-ssa/builtin-expect-5.c: Adjust test.


Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-expect-1.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-expect-2.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-expect-3.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-expect-4.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-expect-5.c
Comment 3 Kai Tietz 2011-10-19 17:46:19 UTC 
Fixed
Comment 4 Richard Biener 2011-10-20 09:04:33 UTC 
*** Bug 50805 has been marked as a duplicate of this bug. ***