commit e9fa266cbad6ac10eb8f7778dd6ddb55ee07491d
author Richard Trieu <rtrieu@google.com> Tue Apr 15 00:57:50 2014 +0000
committer Richard Trieu <rtrieu@google.com> Tue Apr 15 00:57:50 2014 +0000
tree 53b371264d9ce63a339d1f5db61080924f1e77e3
parent 81ab90f7ed3c7420fca87c7339c823f136dcc4e5

Fix a bad interaction between -Wtautological-overlap-compare and delayed
diagnostics which caused delayed diagnostics on dead paths to be emitted.

llvm-svn: 206232

clang/test/Sema/warn-overlap.c

diff --git a/clang/test/Sema/warn-overlap.c b/clang/test/Sema/warn-overlap.c
index c985471..44d6ad5 100644
--- a/clang/test/Sema/warn-overlap.c
+++ b/clang/test/Sema/warn-overlap.c
@@ -56,3 +56,9 @@
   if (x == (mydefine + 1) && x > 3) { }
 }
 
+// Don't generate a warning here.
+void array_out_of_bounds() {
+  int x;
+  int buffer[4];
+  x = (-7 > 0) ? (buffer[-7]) : 0;
+}