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| author | Dmitri Gribenko <gribozavr@gmail.com> | 2013-02-13 21:19:39 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2013-02-13 21:19:39 +0000 |
| commit | 7c62701c2273839f15a65b4f43ac71b270673221 (patch) | |
| tree | 8c3d6b07a940356abe6584e2cd7a8636fbbc282a /configure | |
| parent | ccb51f923f30b36c9dc0bd9070a29116250428bf (diff) | |
| download | external_llvm-7c62701c2273839f15a65b4f43ac71b270673221.zip external_llvm-7c62701c2273839f15a65b4f43ac71b270673221.tar.gz external_llvm-7c62701c2273839f15a65b4f43ac71b270673221.tar.bz2 | |
configure: remove workaround for gcc's -Wno-maybe-uninitialized
Since r174770 gcc version check is not needed because CXX_FLAG_CHECK
implements the workaround itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175080 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 32 |
1 files changed, 11 insertions, 21 deletions
@@ -8719,7 +8719,9 @@ if test "${enable_ltdl_install+set}" = set; then fi - if test x"${enable_ltdl_install-no}" != xno; then + + +if test x"${enable_ltdl_install-no}" != xno; then INSTALL_LTDL_TRUE= INSTALL_LTDL_FALSE='#' else @@ -8727,7 +8729,9 @@ else INSTALL_LTDL_FALSE= fi - if test x"${enable_ltdl_convenience-no}" != xno; then + + +if test x"${enable_ltdl_convenience-no}" != xno; then CONVENIENCE_LTDL_TRUE= CONVENIENCE_LTDL_FALSE='#' else @@ -10494,7 +10498,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<EOF -#line 10497 "configure" +#line 10501 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12265,32 +12269,18 @@ NO_NESTED_ANON_TYPES=`$CXX -Werror -Wnested-anon-types -fsyntax-only -xc /dev/nu COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default` + +NO_UNINITIALIZED= +NO_MAYBE_UNINITIALIZED= if test "$GXX" = "yes" then NO_MAYBE_UNINITIALIZED=`$CXX -Werror -Wmaybe-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-maybe-uninitialized` - if test "$NO_MAYBE_UNINITIALIZED" != "-Wno-maybe-uninitialized" + if test -z "$NO_MAYBE_UNINITIALIZED" then NO_UNINITIALIZED=`$CXX -Werror -Wuninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized` - else - gxx_version=`$CXX -dumpversion` - gxx_version_major=`echo $gxx_version | cut -d'.' -f1` - gxx_version_minor=`echo $gxx_version | cut -d'.' -f2` - gxx_version_patch=`echo $gxx_version | cut -d'.' -f3` - - if test "$gxx_version_major" -ge "4" \ - && test "$gxx_version_minor" -ge "7"; then - NO_UNINITIALIZED= - else - NO_MAYBE_UNINITIALIZED= - NO_UNINITIALIZED=`$CXX -Werror -Wuninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized` - - fi fi -else - NO_UNINITIALIZED= - NO_MAYBE_UNINITIALIZED= fi { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $NO_NESTED_ANON_TYPES $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED" >&5 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $NO_NESTED_ANON_TYPES $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED" >&6; } |