[cfe-commits] r72726 - in /cfe/trunk: lib/Sema/SemaChecking.cpp test/Sema/format-string-percentm.c

[Eli Friedman]

Author: efriedma
Date: Tue Jun  2 03:36:19 2009
New Revision: 72726

URL: http://llvm.org/viewvc/llvm-project?rev=72726&view=rev
Log:
PR4142: Add %m format string specifier.


Added:
    cfe/trunk/test/Sema/format-string-percentm.c
Modified:
    cfe/trunk/lib/Sema/SemaChecking.cpp

Modified: cfe/trunk/lib/Sema/SemaChecking.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaChecking.cpp?rev=72726&r1=72725&r2=72726&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/SemaChecking.cpp (original)
+++ cfe/trunk/lib/Sema/SemaChecking.cpp Tue Jun  2 03:36:19 2009
@@ -1062,6 +1062,11 @@
       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;

Added: cfe/trunk/test/Sema/format-string-percentm.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/format-string-percentm.c?rev=72726&view=auto

==============================================================================
--- cfe/trunk/test/Sema/format-string-percentm.c (added)
+++ cfe/trunk/test/Sema/format-string-percentm.c Tue Jun  2 03:36:19 2009
@@ -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");
+}