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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/cpp/paste3.c
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Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/paste3.c')
-rw-r--r--gcc/testsuite/gcc.dg/cpp/paste3.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/paste3.c b/gcc/testsuite/gcc.dg/cpp/paste3.c
new file mode 100644
index 000000000..0c9c52de3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/paste3.c
@@ -0,0 +1,14 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc. */
+
+/* { dg-do compile } */
+
+#define plus +
+
+void foo()
+{
+ int a, b = 1;
+
+ /* The correct "a = 1 + ++b" will compile.
+ The incorrect "a = 1 +++b" won't. */
+ a = 1 plus++b;
+}