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gcc: rename CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET to CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Gerd Hoffmann 2013-01-09 10:17:07 +01:00 committed by Blue Swirl
parent 3dd46c7852
commit cc6e3ca93c
2 changed files with 5 additions and 5 deletions
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6
configure vendored
View File

@ -3078,7 +3078,7 @@ int main(void) {
}
EOF
if compile_prog "-Werror" "" ; then
pragma_disable_unused_but_set=yes
pragma_diagnostic_available=yes
fi
########################################
@ -3648,8 +3648,8 @@ if test "$linux_magic_h" = "yes" ; then
echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
fi
if test "$pragma_disable_unused_but_set" = "yes" ; then
echo "CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET=y" >> $config_host_mak
if test "$pragma_diagnostic_available" = "yes" ; then
echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
fi
if test "$valgrind_h" = "yes" ; then

4
coroutine-ucontext.c
View File

@ -200,7 +200,7 @@ Coroutine *qemu_coroutine_new(void)
}
#ifdef CONFIG_VALGRIND_H
#ifdef CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET
#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
/* Work around an unused variable in the valgrind.h macro... */
#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
#endif
@ -208,7 +208,7 @@ static inline void valgrind_stack_deregister(CoroutineUContext *co)
{
VALGRIND_STACK_DEREGISTER(co->valgrind_stack_id);
}
#ifdef CONFIG_PRAGMA_DISABLE_UNUSED_BUT_SET
#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
#pragma GCC diagnostic error "-Wunused-but-set-variable"
#endif
#endif