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| author | Daniel Dunbar <daniel@zuster.org> | 2013-04-12 23:41:08 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2013-04-12 23:41:08 +0000 |
| commit | dd9bd3ba42ecc3c91ba36f194b993a99371ab825 (patch) | |
| tree | 52531abd3ce7ec7e0b8223322b9e92c091b2ab24 | |
| parent | 9df151c5bc2a746096632bbd21dc61e18675ed55 (diff) | |
Headers: Don't try to use RSIZE_MAX unless we are freestanding.
- We don't want to depend on the platforms stdint.h.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179429 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Headers/c11.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/test/Headers/c11.c b/test/Headers/c11.c index 7d859fc5f0..ebe2123a2f 100644 --- a/test/Headers/c11.c +++ b/test/Headers/c11.c @@ -1,5 +1,6 @@ // RUN: %clang -fsyntax-only -Xclang -verify -std=c11 %s // RUN: %clang -fsyntax-only -Xclang -verify -std=c11 -fmodules %s +// RUN: %clang -fsyntax-only -Xclang -verify -std=c11 -ffreestanding %s noreturn int f(); // expected-error 1+{{}} @@ -21,4 +22,11 @@ _Static_assert(__alignof(c) == 4, ""); #define __STDC_WANT_LIB_EXT1__ 1 #include <stddef.h> #include <stdint.h> -rsize_t x = RSIZE_MAX; +rsize_t x = 0; + +// 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). +#ifndef __STDC_HOSTED__ +rsize_t x2 = RSIZE_MAX; +#endif + |