[llvm-commits] [PATCH] Fix gcc/printf/ISO C++ warning

[Edwin Vane]

Remove the use of the 't' length modifier to avoid a gcc warning. Based
on usage, 32 bits of precision is good enough for printing a stack
offset for a stack trace.

http://llvm-reviews.chandlerc.com/D331

Files:
  lib/Support/Unix/Signals.inc

Index: lib/Support/Unix/Signals.inc
===================================================================
--- lib/Support/Unix/Signals.inc
+++ lib/Support/Unix/Signals.inc
@@ -295,7 +295,8 @@
       else           fputs(d, FD);
       free(d);
 
-      fprintf(FD, " + %tu",(char*)StackTrace[i]-(char*)dlinfo.dli_saddr);
+      fprintf(FD, " + %u",(unsigned)((char*)StackTrace[i]-
+                                     (char*)dlinfo.dli_saddr));
     }
     fputc('\n', FD);
   }
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