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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-31 10:26:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-31 10:26:05 -0700
commit72cea7ac5f14ee25cb96c7863a05223ba5a2c9a9 (patch)
tree853c92084cf867666aa0a2c5fa7686763f75bc66 /scripts/gcc-plugins
parent2f4c53349961c8ca480193e47da4d44fdb8335a8 (diff)
parent7210e060155b9cf557fb13128353c3e494fa5ed3 (diff)
Merge tag 'gcc-plugins-v5.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull gcc-plugins fix from Kees Cook: "Handle unusual header environment, fixing a redefined macro error under a Darwin build host" * tag 'gcc-plugins-v5.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: gcc-plugins: Fix build failures under Darwin host
Diffstat (limited to 'scripts/gcc-plugins')
-rw-r--r--scripts/gcc-plugins/gcc-common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/gcc-plugins/gcc-common.h b/scripts/gcc-plugins/gcc-common.h
index 552d5efd7cb7..17f06079a712 100644
--- a/scripts/gcc-plugins/gcc-common.h
+++ b/scripts/gcc-plugins/gcc-common.h
@@ -150,8 +150,12 @@ void print_gimple_expr(FILE *, gimple, int, int);
void dump_gimple_stmt(pretty_printer *, gimple, int, int);
#endif
+#ifndef __unused
#define __unused __attribute__((__unused__))
+#endif
+#ifndef __visible
#define __visible __attribute__((visibility("default")))
+#endif
#define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node))
#define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node))