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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2014-05-08 09:34:49 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2014-05-08 09:34:49 +0000 |
| commit | a3820abe7c8c0c3c8ebb3a0e770cb120f2ca07db (patch) | |
| tree | 1f4da00b3b9d6b0ee1699083f7792c1d4850045f | |
| parent | 861c34958294cbbea117d71b4333aff1c53b34fa (diff) | |
| download | gcc-a3820abe7c8c0c3c8ebb3a0e770cb120f2ca07db.zip gcc-a3820abe7c8c0c3c8ebb3a0e770cb120f2ca07db.tar.gz gcc-a3820abe7c8c0c3c8ebb3a0e770cb120f2ca07db.tar.bz2 | |
acinclude.m4 ([GLIBCXX_ENABLE_C99]): Avoid -Wwrite-strings warning.
2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
* acinclude.m4 ([GLIBCXX_ENABLE_C99]): Avoid -Wwrite-strings warning.
* configure: Regenerate.
From-SVN: r210206
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 4 | ||||
| -rwxr-xr-x | libstdc++-v3/configure | 6 |
3 files changed, 11 insertions, 4 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index cf5d836..4fc63fa 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2014-05-08 Paolo Carlini <paolo.carlini@oracle.com> + + * acinclude.m4 ([GLIBCXX_ENABLE_C99]): Avoid -Wwrite-strings warning. + * configure: Regenerate. + 2014-05-07 Jonathan Wakely <jwakely@redhat.com> PR libstdc++/61023 diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index 437221f..cbce2ae 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -1052,8 +1052,8 @@ AC_DEFUN([GLIBCXX_ENABLE_C99], [ vscanf("%i", args); vsnprintf(fmt, 0, "%i", args); vsscanf(fmt, "%i", args); - }], - [snprintf("12", 0, "%i");], + snprintf(fmt, 0, "%i"); + }], [], [glibcxx_cv_c99_stdio=yes], [glibcxx_cv_c99_stdio=no]) ]) AC_MSG_RESULT($glibcxx_cv_c99_stdio) diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 9b842c7..c481db6 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -16900,11 +16900,12 @@ else vscanf("%i", args); vsnprintf(fmt, 0, "%i", args); vsscanf(fmt, "%i", args); + snprintf(fmt, 0, "%i"); } int main () { -snprintf("12", 0, "%i"); + ; return 0; } @@ -16930,11 +16931,12 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext vscanf("%i", args); vsnprintf(fmt, 0, "%i", args); vsscanf(fmt, "%i", args); + snprintf(fmt, 0, "%i"); } int main () { -snprintf("12", 0, "%i"); + ; return 0; } |