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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990524-1.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990524-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990524-1.c
new file mode 100644
index 000000000..6cfb34995
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990524-1.c
@@ -0,0 +1,26 @@
+char a[] = "12345";
+char b[] = "12345";
+
+void loop (char * pz, char * pzDta)
+{
+ for (;;) {
+ switch (*(pz++) = *(pzDta++)) {
+ case 0:
+ goto loopDone2;
+
+ case '"':
+ case '\\':
+ pz[-1] = '\\';
+ *(pz++) = pzDta[-1];
+ }
+ } loopDone2:;
+
+ if (a - pz != b - pzDta)
+ abort ();
+}
+
+main()
+{
+ loop (a, b);
+ exit (0);
+}