gcc seems to always accept unsupported negative compiler warning options:
echo "int i;" | gcc -c -xc -Wno-bob - # no error
echo "int i;" | gcc -c -xc -Walice - # unsupported compiler option
Inverting the options fixes the tests.
Signed-off-by: Marc Dietrich <marvi...@gmx.de>
---
configure.ac | 4 ++--
meson.build | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure.ac b/configure.ac
index 1344c12884..c025d9c766 100644
--- a/configure.ac
+++ b/configure.ac
@@ -394,8 +394,8 @@ esac
AC_SUBST([VISIBILITY_CFLAGS])
AC_SUBST([VISIBILITY_CXXFLAGS])
-AX_CHECK_COMPILE_FLAG([-Wno-override-init],
[WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-override-init"]) # gcc
-AX_CHECK_COMPILE_FLAG([-Wno-initializer-overrides],
[WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-initializer-overrides"]) # clang
+AX_CHECK_COMPILE_FLAG([-Woverride-init],
[WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-override-init"]) # gcc
+AX_CHECK_COMPILE_FLAG([-Winitializer-overrides],
[WNO_OVERRIDE_INIT="$WNO_OVERRIDE_INIT -Wno-initializer-overrides"]) # clang
AC_SUBST([WNO_OVERRIDE_INIT])
dnl
diff --git a/meson.build b/meson.build
index bba9a292aa..e69ef6a14b 100644
--- a/meson.build
+++ b/meson.build
@@ -683,7 +683,7 @@ endif
cpp = meson.get_compiler('cpp')
cpp_args = []
foreach a : ['-Wall', '-fno-math-errno', '-fno-trapping-math',
- '-Qunused-arguments', '-Wno-non-virtual-dtor']
+ '-Qunused-arguments', '-Wnon-virtual-dtor']
if cpp.has_argument(a)
cpp_args += a
endif
@@ -708,7 +708,7 @@ foreach a : ['-Werror=pointer-arith', '-Werror=vla']
endforeach
no_override_init_args = []
-foreach a : ['-Wno-override-init', '-Wno-initializer-overrides']
+foreach a : ['-Woverride-init', '-Winitializer-overrides']
if cc.has_argument(a)
no_override_init_args += a
endif
--
2.15.0
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
