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authorThomas Huth <thuth@redhat.com>2020-07-08 20:19:44 +0200
committerThomas Huth <thuth@redhat.com>2020-07-13 11:40:52 +0200
commit7aa12aa215e12ab2d41c60ba57e82d3e2af9f38e (patch)
tree094817ac7c6b449b2b763edcb4621491c9106215 /util
parent590246ead7e5628e9e365c88aeb1ff3eab24de0d (diff)
Remove the CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE switch
GCC supports "#pragma GCC diagnostic" since version 4.6, and Clang seems to support it, too, since its early versions 3.x. That means that our minimum required compiler versions all support this pragma already and we can remove the test from configure and all the related #ifdefs in the code. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20200710045515.25986-1-thuth@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'util')
-rw-r--r--util/coroutine-ucontext.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/util/coroutine-ucontext.c b/util/coroutine-ucontext.c
index fff20aad80..904b375192 100644
--- a/util/coroutine-ucontext.c
+++ b/util/coroutine-ucontext.c
@@ -251,8 +251,8 @@ Coroutine *qemu_coroutine_new(void)
}
#ifdef CONFIG_VALGRIND_H
-#if defined(CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE) && !defined(__clang__)
/* Work around an unused variable in the valgrind.h macro... */
+#if !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
#endif
@@ -260,7 +260,7 @@ static inline void valgrind_stack_deregister(CoroutineUContext *co)
{
VALGRIND_STACK_DEREGISTER(co->valgrind_stack_id);
}
-#if defined(CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE) && !defined(__clang__)
+#if !defined(__clang__)
#pragma GCC diagnostic pop
#endif
#endif