diff options
| author | dim <dim@FreeBSD.org> | 2013-12-22 00:07:40 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-12-22 00:07:40 +0000 |
| commit | 952eddef9aff85b1e92626e89baaf7a360e2ac85 (patch) | |
| tree | df8df0b0067b381eab470a3b8f28d14a552a6340 /test/Sema/format-strings-ms.c | |
| parent | ea266cad53e3d49771fa38103913d3ec7a166694 (diff) | |
| download | FreeBSD-src-952eddef9aff85b1e92626e89baaf7a360e2ac85.zip FreeBSD-src-952eddef9aff85b1e92626e89baaf7a360e2ac85.tar.gz | |
Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3):
https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841
Diffstat (limited to 'test/Sema/format-strings-ms.c')
| -rw-r--r-- | test/Sema/format-strings-ms.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/Sema/format-strings-ms.c b/test/Sema/format-strings-ms.c new file mode 100644 index 0000000..b89ee42 --- /dev/null +++ b/test/Sema/format-strings-ms.c @@ -0,0 +1,25 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -fms-compatibility -triple=i386-pc-win32 -pedantic %s + +int printf(const char *format, ...) __attribute__((format(printf, 1, 2))); + +void signed_test() { + short val = 30; + printf("val = %I64d\n", val); // expected-warning{{'I64' length modifier is not supported by ISO C}} \ + // expected-warning{{format specifies type '__int64' (aka 'long long') but the argument has type 'short'}} + long long bigval = 30; + printf("val = %I32d\n", bigval); // expected-warning{{'I32' length modifier is not supported by ISO C}} \ + // expected-warning{{format specifies type '__int32' (aka 'int') but the argument has type 'long long'}} + printf("val = %Id\n", bigval); // expected-warning{{'I' length modifier is not supported by ISO C}} \ + // expected-warning{{format specifies type '__int32' (aka 'int') but the argument has type 'long long'}} +} + +void unsigned_test() { + unsigned short val = 30; + printf("val = %I64u\n", val); // expected-warning{{'I64' length modifier is not supported by ISO C}} \ + // expected-warning{{format specifies type 'unsigned __int64' (aka 'unsigned long long') but the argument has type 'unsigned short'}} + unsigned long long bigval = 30; + printf("val = %I32u\n", bigval); // expected-warning{{'I32' length modifier is not supported by ISO C}} \ + // expected-warning{{format specifies type 'unsigned __int32' (aka 'unsigned int') but the argument has type 'unsigned long long'}} + printf("val = %Iu\n", bigval); // expected-warning{{'I' length modifier is not supported by ISO C}} \ + // expected-warning{{format specifies type 'unsigned __int32' (aka 'unsigned int') but the argument has type 'unsigned long long'}} +} |
