[Bug testsuite/64190] New: FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[Bug testsuite/64190] New: FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

            Bug ID: 64190
           Summary: FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)
           Product: gcc
           Version: 4.9.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: danglin at gcc dot gnu.org
              Host: hppa2.0w-hp-hpux11.11
            Target: hppa2.0w-hp-hpux11.11
             Build: hppa2.0w-hp-hpux11.11

spawn /mnt/gnu/gcc/objdir-test/gcc/xgcc -B/mnt/gnu/gcc/objdir-test/gcc/
/mnt/gnu
/gcc/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr61144.c -fno-diagnostics-show-caret
-fd
iagnostics-color=never -O2 -fdump-tree-optimized -S -o pr61144.s
/mnt/gnu/gcc/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr61144.c:5:12: error: alias
defi
nitions not supported in this configuration
compiler exited with status 1
output is:
/mnt/gnu/gcc/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr61144.c:5:12: error: alias
defi
nitions not supported in this configuration

FAIL: gcc.dg/tree-ssa/pr61144.c (test for excess errors)

[Bug ipa/64190] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

John David Anglin <danglin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|testsuite                   |ipa

--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> ---
Oops, wrong fail:

Executing on host: /mnt/gnu/gcc/objdir-test/gcc/xgcc
-B/mnt/gnu/gcc/objdir-test/
gcc/ /mnt/gnu/gcc/gcc/gcc/testsuite/gcc.dg/ipa/pr63551.c 
-fno-diagnostics-show-
caret -fdiagnostics-color=never   -Os  -lm   -o ./pr63551.exe    (timeout =
300)
spawn /mnt/gnu/gcc/objdir-test/gcc/xgcc -B/mnt/gnu/gcc/objdir-test/gcc/
/mnt/gnu
/gcc/gcc/gcc/testsuite/gcc.dg/ipa/pr63551.c -fno-diagnostics-show-caret
-fdiagno
stics-color=never -Os -lm -o ./pr63551.exe
/mnt/gnu/gcc/gcc/gcc/testsuite/gcc.dg/ipa/pr63551.c: In function 'fn2':
/mnt/gnu/gcc/gcc/gcc/testsuite/gcc.dg/ipa/pr63551.c:24:9: warning: this decimal 
constant is unsigned only in ISO C90
output is:
/mnt/gnu/gcc/gcc/gcc/testsuite/gcc.dg/ipa/pr63551.c: In function 'fn2':
/mnt/gnu/gcc/gcc/gcc/testsuite/gcc.dg/ipa/pr63551.c:24:9: warning: this decimal 
constant is unsigned only in ISO C90

FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[Bug ipa/64190] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|hppa2.0w-hp-hpux11.11       |
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-12-07
                 CC|                            |ebotcazou at gcc dot gnu.org
               Host|hppa2.0w-hp-hpux11.11       |
   Target Milestone|---                         |4.9.4
     Ever confirmed|0                           |1
              Build|hppa2.0w-hp-hpux11.11       |

--- Comment #2 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Everywhere I guess.

[Bug ipa/64190] [4.9 Regression] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1
                 CC|                            |jamborm at gcc dot gnu.org
            Summary|FAIL: gcc.dg/ipa/pr63551.c  |[4.9 Regression] FAIL:
                   |(test for excess errors)    |gcc.dg/ipa/pr63551.c (test
                   |                            |for excess errors)

[Bug ipa/64190] [4.9 Regression] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> I'm not getting this warning neither on x86_64-linux nor on i686-linux,
> otherwise I would not have committed the patch.  Any information about
> the platform you are getting the warning on would be appreciated.

x86-64/Linux -m32 for me:

eric@polaris:~/build/gcc-4_9-branch/native> gcc/xgcc -Bgcc pr63551.c -m32
pr63551.c: In function 'fn2':
pr63551.c:24:9: warning: this decimal constant is unsigned only in ISO C90
   union U b = { 4294967286 };

> If you can reproduce it, can you check whether providing option
> -std=c90 or something like it would suppress it?

-std=c99 works.

[Bug ipa/64190] [4.9 Regression] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.9.4                       |3.4.4

[Bug ipa/64190] [4.9 Regression] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.4.4                       |4.9.3

[Bug ipa/64190] [4.9 Regression] FAIL: gcc.dg/ipa/pr63551.c (test for excess errors)

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64190

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |jakub at gcc dot gnu.org
         Resolution|---                         |FIXED

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This got fixed with r218741 , a backport of
Author: jakub
Date: Mon Dec 15 10:44:53 2014
New Revision: 218740

URL: https://gcc.gnu.org/viewcvs?rev=218740&root=gcc&view=rev
Log:
        PR tree-optimization/63551
        * gcc.dg/ipa/pr63551.c (fn2): Use 4294967286U instead of
        4294967286 to avoid warnings.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/ipa/pr63551.c
which got unfortunately committed with incorrect commit message.