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| author | Ted Kremenek <kremenek@apple.com> | 2011-07-14 06:49:52 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2011-07-14 06:49:52 +0000 |
| commit | 826d5b4782d5c4c38c30eaae70a243c33a76edad (patch) | |
| tree | 9364786ae201738f29741ed672473f15fe18703c /test/Sema/format-strings-i386.c | |
| parent | 13d99bf2e9e13820d74ecc6a28630721736c1f10 (diff) | |
Reapply r135075, but modify format-strings.c and format-strings-fixit.c test cases to be more portable with an explicit target triple.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135134 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Sema/format-strings-i386.c')
| -rw-r--r-- | test/Sema/format-strings-i386.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Sema/format-strings-i386.c b/test/Sema/format-strings-i386.c new file mode 100644 index 0000000000..45d10a763a --- /dev/null +++ b/test/Sema/format-strings-i386.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -triple i386-apple-macosx10.7.0 -fsyntax-only -verify -Wformat-nonliteral %s + +int printf(const char *restrict, ...); + +// Test that 'long' is compatible with 'int' on 32-bit. +typedef unsigned int UInt32; +void test_rdar_9763999() { + UInt32 x = 7; + printf("x = %u\n", x); // no-warning +} + +void test_positive() { + printf("%d", "hello"); // expected-warning {{conversion specifies type 'int' but the argument has type 'char *'}} +} + |