[Bug testsuite/57605] New: colors break note pruning in the testsuite

[Bug testsuite/57605] New: colors break note pruning in the testsuite

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57605

            Bug ID: 57605
           Summary: colors break note pruning in the testsuite
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: glisse at gcc dot gnu.org

Hello,

I set GCC_COLORS in my .profile, and since then (roughly) I get many excess
error failures in the libstdc++ testsuite. My guess is that it breaks:

    # Ignore informational notes.
    regsub -all "(^|\n)\[^\n\]*: note: \[^\n\]*" $text "" text

Maybe the testsuite could explicitly disable colors?

[Bug testsuite/57605] colors break note pruning in the testsuite

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57605

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
gcc/testsuite/lib/prune.exp adds -fdiagnostics-color=never to options, if
libstdc++ doesn't source that tcl file, but uses something different, perhaps
it needs to be tweaked similarly.

[Bug testsuite/57605] colors break note pruning in the testsuite

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57605

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Sep 20 17:52:29 2013
New Revision: 202791

URL: http://gcc.gnu.org/viewcvs?rev=202791&root=gcc&view=rev
Log:
    PR testsuite/57605
libstdc++-v3/
    * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
    -fdiagnostics-color=never to cxxflags.
libmudflap/
    * testsuite/lib/libmudflap.exp (libmudflap-init): Append
    -fdiagnostics-color=never to cxxflags.
libgomp/
    * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
    ALWAYS_CFLAGS.

Modified:
    trunk/libgomp/ChangeLog
    trunk/libgomp/testsuite/lib/libgomp.exp
    trunk/libmudflap/ChangeLog
    trunk/libmudflap/testsuite/lib/libmudflap.exp
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/testsuite/lib/libstdc++.exp

[Bug testsuite/57605] colors break note pruning in the testsuite

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57605

Marc Glisse <glisse at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Marc Glisse <glisse at gcc dot gnu.org> ---
Fixed by Jakub's patch, I assume.