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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/Sema/format-strings-size_t.c | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/Sema/format-strings-size_t.c')
-rw-r--r-- | clang/test/Sema/format-strings-size_t.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/clang/test/Sema/format-strings-size_t.c b/clang/test/Sema/format-strings-size_t.c new file mode 100644 index 0000000..7f88ff3 --- /dev/null +++ b/clang/test/Sema/format-strings-size_t.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify %s + +int printf(char const *, ...); + +void test(void) { + // size_t + printf("%zu", (double)42); // expected-warning {{format specifies type 'size_t' (aka 'unsigned long') but the argument has type 'double'}} + + // intmax_t / uintmax_t + printf("%jd", (double)42); // expected-warning {{format specifies type 'intmax_t' (aka 'long') but the argument has type 'double'}} + printf("%ju", (double)42); // expected-warning {{format specifies type 'uintmax_t' (aka 'unsigned long') but the argument has type 'double'}} + + // ptrdiff_t + printf("%td", (double)42); // expected-warning {{format specifies type 'ptrdiff_t' (aka 'long') but the argument has type 'double'}} +} |