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Revert "mesa: Remove C++11 narrowing warnings"

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This reverts commit 9f5a5d541d.

Fixes the following build error on GCC 4.2.3:
  cc1plus: error: unrecognized command line option "-Wno-narrowing"
The GCC Manual incorrectly stated that commit 9f5a5d54 woulde be safe for
old versions of GCC.

Reported-by: Andy Furniss <andyqos@ukfsn.org>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
This commit is contained in:
Chad Versace
2012-08-10 14:02:03 -07:00
parent 16c702ef3b
commit 996ff1c9bf
1 changed files with 0 additions and 3 deletions
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configure.ac
-3
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@@ -228,9 +228,6 @@ if test "x$GXX" = xyes; then
# gcc's builtin memcmp is slower than glibc's
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
# Silence C++11 warnings that we don't care about.
CXXFLAGS="$CXXFLAGS -Wno-narrowing"
fi
dnl even if the compiler appears to support it, using visibility attributes isn't