f85cc204b8
OBS-URL: https://build.opensuse.org/request/show/238262 OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm?expand=0&rev=353
35 lines
1.4 KiB
Diff
35 lines
1.4 KiB
Diff
diff -ru llvm.orig/tools/clang/lib/Headers/stddef.h llvm/tools/clang/lib/Headers/stddef.h
|
|
--- llvm.orig/tools/clang/lib/Headers/stddef.h 2014-06-21 14:04:14.578588219 +0200
|
|
+++ llvm/tools/clang/lib/Headers/stddef.h 2014-06-21 14:04:35.729587594 +0200
|
|
@@ -84,6 +84,16 @@
|
|
#endif
|
|
#endif
|
|
|
|
+#if __STDC_VERSION__ >= 201112L || __cplusplus >= 201103L
|
|
+typedef struct {
|
|
+ long long __clang_max_align_nonce1
|
|
+ __attribute__((__aligned__(__alignof__(long long))));
|
|
+ long double __clang_max_align_nonce2
|
|
+ __attribute__((__aligned__(__alignof__(long double))));
|
|
+} max_align_t;
|
|
+#define __CLANG_MAX_ALIGN_T_DEFINED
|
|
+#endif
|
|
+
|
|
#define offsetof(t, d) __builtin_offsetof(t, d)
|
|
|
|
#endif /* __STDDEF_H */
|
|
diff -ru llvm.orig/tools/clang/test/Headers/c11.c llvm/tools/clang/test/Headers/c11.c
|
|
--- llvm.orig/tools/clang/test/Headers/c11.c 2014-06-21 14:04:14.505588221 +0200
|
|
+++ llvm/tools/clang/test/Headers/c11.c 2014-06-21 14:07:30.305582436 +0200
|
|
@@ -22,6 +22,10 @@
|
|
#define __STDC_WANT_LIB_EXT1__ 1
|
|
#include <stddef.h>
|
|
rsize_t x = 0;
|
|
+_Static_assert(sizeof(max_align_t) >= sizeof(long long), "");
|
|
+_Static_assert(alignof(max_align_t) >= alignof(long long), "");
|
|
+_Static_assert(sizeof(max_align_t) >= sizeof(long double), "");
|
|
+_Static_assert(alignof(max_align_t) >= alignof(long double), "");
|
|
|
|
// If we are freestanding, then also check RSIZE_MAX (in a hosted implementation
|
|
// we will use the host stdint.h, which may not yet have C11 support).
|