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| author | Ted Kremenek <kremenek@apple.com> | 2011-02-24 23:03:04 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2011-02-24 23:03:04 +0000 |
| commit | a8890833f227d57cf092f112a2dbfc774a484c0c (patch) | |
| tree | 73478f2318fd9eeb7c2c61567fa0e57633617961 /clang/test/Sema/format-strings.c | |
| parent | 27361a712423283d5c1c330741ac5c93b74f9b1c (diff) | |
| download | bcm5719-llvm-a8890833f227d57cf092f112a2dbfc774a484c0c.tar.gz bcm5719-llvm-a8890833f227d57cf092f112a2dbfc774a484c0c.zip | |
Don't warn about using PredefinedExprs as format string literals. These never can be a real security issue.
Fixes PR 9314.
llvm-svn: 126447
Diffstat (limited to 'clang/test/Sema/format-strings.c')
| -rw-r--r-- | clang/test/Sema/format-strings.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/test/Sema/format-strings.c b/clang/test/Sema/format-strings.c index fe4f4567cbd..c78095a04d7 100644 --- a/clang/test/Sema/format-strings.c +++ b/clang/test/Sema/format-strings.c @@ -350,3 +350,11 @@ void posix_extensions() { void pr8486() { printf("%s", 1); // expected-warning{{conversion specifies type 'char *' but the argument has type 'int'}} } + +// PR9314 +// Don't warn about string literals that are PreDefinedExprs, e.g. __func__. +void pr9314() { + printf(__PRETTY_FUNCTION__); // no-warning + printf(__func__); // no-warning +} + |
