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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-08-04 22:48:19 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-08-04 22:48:19 +0000 |
| commit | 3d1e2a3ca90cb0cc17976d3b8fbc3eefcd6a5a86 (patch) | |
| tree | b076f3a3a3c15d57aa917c39935991eb83668a63 /test/Sema/struct-packed-align.c | |
| parent | 2fa221732c9e811c407c68ba33e3f79babbb9ea5 (diff) | |
| download | clang-3d1e2a3ca90cb0cc17976d3b8fbc3eefcd6a5a86.tar.gz | |
clang/test/Sema/struct-packed-align.c: Add the case in MS mode that alignment doesn't affect packing.
Also, revert a couple of suppressions.
r214298, "Suppress clang/test/Sema/struct-packed-align.c for targeting LLP64."
r214301, "Suppress clang/test/Sema/struct-packed-align.c also on msvc for investigating."
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@214794 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Sema/struct-packed-align.c')
| -rw-r--r-- | test/Sema/struct-packed-align.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/test/Sema/struct-packed-align.c b/test/Sema/struct-packed-align.c index e28399d56a..291de6762c 100644 --- a/test/Sema/struct-packed-align.c +++ b/test/Sema/struct-packed-align.c @@ -1,9 +1,6 @@ // RUN: %clang_cc1 %s -fsyntax-only -verify // expected-no-diagnostics -// FIXME: This test is incompatible to MS compat mode. -// REQUIRES: shell - // Packed structs. struct s { char a; @@ -123,7 +120,6 @@ extern int m1[sizeof(struct packed_fas2) == 1 ? 1 : -1]; extern int m2[__alignof(struct packed_fas2) == 1 ? 1 : -1]; // Attribute aligned can round down typedefs. PR9253 -// REQUIRES: LP64 typedef long long __attribute__((aligned(1))) nt; struct nS { @@ -131,5 +127,11 @@ struct nS { nt start_lba; }; +#if defined(_WIN32) && !defined(__declspec) // _MSC_VER is unavailable in cc1. +// Alignment doesn't affect packing in MS mode. +extern int n1[sizeof(struct nS) == 16 ? 1 : -1]; +extern int n2[__alignof(struct nS) == 8 ? 1 : -1]; +#else extern int n1[sizeof(struct nS) == 9 ? 1 : -1]; extern int n2[__alignof(struct nS) == 1 ? 1 : -1]; +#endif |