diff options
| -rw-r--r-- | lib/Sema/SemaChecking.cpp | 5 | ||||
| -rw-r--r-- | test/Sema/format-string-percentm.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp index c4183a0e61..4856e7fd21 100644 --- a/lib/Sema/SemaChecking.cpp +++ b/lib/Sema/SemaChecking.cpp @@ -1062,6 +1062,11 @@ void Sema::CheckPrintfString(const StringLiteral *FExpr, CurrentState = state_OrdChr; break; + case 'm': + // FIXME: Warn in situations where this isn't supported! + CurrentState = state_OrdChr; + break; + // CHECK: Are we using "%n"? Issue a warning. case 'n': { ++numConversions; diff --git a/test/Sema/format-string-percentm.c b/test/Sema/format-string-percentm.c new file mode 100644 index 0000000000..f531372fd4 --- /dev/null +++ b/test/Sema/format-string-percentm.c @@ -0,0 +1,6 @@ +// RUN: clang-cc -fsyntax-only -verify %s -triple i686-pc-linux-gnu + +int printf(char const*,...); +void percentm(void) { + printf("%m"); +} |