From 0b63b751b1cd29bb6d092ded9d864b4088e948fa Mon Sep 17 00:00:00 2001 From: Stephan Bergmann Date: Tue, 19 Dec 2017 15:08:11 +0100 Subject: Remove unnecessary -Wunknown-pragmas ...which was added with 92dfa82d2d25f2acdee0a538bf15f1fac36c0ecf "adjust for upstreaming of warn_unused attribute" but appears to be unnecessary cargo-copy from bdb87236dcbc1187b15e1a457e130ff997b0949b "Fix pragma GCC diagnostic checks". Both old GCC (e.g., 4.8.5) and Clang (e.g., 3.4.2) emit a -Wattributes warning/error here by default. Change-Id: I2fd81ac411000c4b851a77de432bf14eb1bc0d61 Reviewed-on: https://gerrit.libreoffice.org/46796 Tested-by: Jenkins Reviewed-by: Stephan Bergmann --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 5addbb4a5319..0689111ae700 100644 --- a/configure.ac +++ b/configure.ac @@ -5926,7 +5926,7 @@ if test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then AC_MSG_CHECKING([whether $CXX supports __attribute__((warn_unused))]) AC_LANG_PUSH([C++]) save_CXXFLAGS=$CXXFLAGS - CXXFLAGS="$CXXFLAGS -Werror -Wunknown-pragmas" + CXXFLAGS="$CXXFLAGS -Werror" AC_COMPILE_IFELSE([AC_LANG_SOURCE([ struct __attribute__((warn_unused)) dummy {}; ])], [ -- cgit v1.2.3