[Bug c/11586] after call sigaction, system() return wrong status

[Bug c/11586] after call sigaction, system() return wrong status

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11586

--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-05-15 15:14:59 UTC ---
Author: paolo
Date: Tue May 15 15:14:49 2012
New Revision: 187542

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187542
Log:
/cp
2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

    PR c++/11586
    * pt.c (tsubst_copy_and_build): Increase / decrease
    c_inhibit_evaluation_warnings around build_x_binary_op call.

/c-family
2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

    PR c++/11586
    * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.

/testsuite
2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

    PR c++/11586
    * g++.dg/warn/Wtype-limits.C: Don't warn in templates.
    * g++.dg/warn/Wtype-limits-Wextra.C: Likewise.

Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/warn/Wtype-limits-Wextra.C
    trunk/gcc/testsuite/g++.dg/warn/Wtype-limits.C

[Bug c/11586] after call sigaction, system() return wrong status

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11586

Paolo Carlini <paolo.carlini at oracle dot com> changed:

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

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-05-15 15:21:19 UTC ---
Sorry typoed PR # (meant to be 11856),

[Bug c/11586] after call sigaction, system() return wrong status

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11586

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Wed Feb 26 21:28:08 2014
New Revision: 208183

URL: http://gcc.gnu.org/viewcvs?rev=208183&root=gcc&view=rev
Log:
    PR c++/59231
    PR c++/11586
    PR c++/14710
    PR c++/57132
gcc/
    * c-common.c (shorten_compare): Don't check
    c_inhibit_evaluation_warnings.
gcc/cp/
    * pt.c (struct warning_sentinel): New.
    (tsubst_copy_and_build): Use it instead of
    c_inhibit_evaluation_warnings.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wsign-compare-7.C
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/g++.dg/cilk-plus/AN/array_test2_tplt.cc
    trunk/gcc/testsuite/g++.dg/cpp0x/overflow1.C

[Bug c/11586] after call sigaction, system() return wrong status

[pinskia at physics dot uc dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11586


pinskia at physics dot uc dot edu changed:

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


------- Additional Comments From pinskia at physics dot uc dot edu  2003-07-19 00:07 -------
We do not control glibc, first I would report it to redhat and they will forward it on to the right 
people if it is a glibc bug or if they broke any thing.

[Bug c/11586] after call sigaction, system() return wrong status

[weikun at caltech dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11586


weikun at caltech dot edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|after call sigaction        |after call sigaction,
                   |                            |system() return wrong status