[cfe-commits] r38765 - /cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:24:26 2007
New Revision: 38765

URL: http://llvm.org/viewvc/llvm-project?rev=38765&view=rev
Log:
new testcase for paste avoidance

Added:
    cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c   (with props)

Added: cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c?rev=38765&view=auto

==============================================================================
--- cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c (added)
+++ cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c Wed Jul 11 11:24:26 2007
@@ -0,0 +1,12 @@
+// RUN: clang -E %s | grep '+ + - - + + = = =' &&
+// RUN: clang -E %s | not grep -F '...'
+
+// This should print as ".. ." to avoid turning into ...
+#define y(a) ..a
+y(.)
+
+#define PLUS +
+#define EMPTY
+#define f(x) =x=
++PLUS -EMPTY- PLUS+ f(=)
+

Propchange: cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c

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Propchange: cfe/cfe/trunk/test/Preprocessor/output_paste_avoid.c

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