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2003-12-04 Stuart Menefy <stuart.menefy@st.com>
authoramylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 4 Dec 2003 21:02:34 +0000 (21:02 +0000)
committeramylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 4 Dec 2003 21:02:34 +0000 (21:02 +0000)
    J"orn Rennecke <joern.rennecke@superh.com>

PR optimization/13260
* gcc.c-torture/execute/20031204-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@74297 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/execute/20031204-1.c [new file with mode: 0644]

index 55a94c9..ff1d874 100644 (file)
@@ -1,3 +1,9 @@
+2003-12-04  Stuart Menefy <stuart.menefy@st.com>
+           J"orn Rennecke <joern.rennecke@superh.com>
+
+       PR optimization/13260
+       * gcc.c-torture/execute/20031204-1.c: New test.
+
 2003-12-03  Mark Mitchell  <mark@codesourcery.com>
 
        PR c++/9127
 2003-12-03  Mark Mitchell  <mark@codesourcery.com>
 
        PR c++/9127
diff --git a/gcc/testsuite/gcc.c-torture/execute/20031204-1.c b/gcc/testsuite/gcc.c-torture/execute/20031204-1.c
new file mode 100644 (file)
index 0000000..a9c2f01
--- /dev/null
@@ -0,0 +1,49 @@
+/* PR optimization/13260 */
+
+#include <string.h>
+
+typedef unsigned long u32;
+
+u32 in_aton(const char* x)
+{
+  return 0x0a0b0c0d;
+}
+
+u32 root_nfs_parse_addr(char *name)
+{
+ u32 addr;
+ int octets = 0;
+ char *cp, *cq;
+
+ cp = cq = name;
+ while (octets < 4) {
+  while (*cp >= '0' && *cp <= '9')
+   cp++;
+  if (cp == cq || cp - cq > 3)
+   break;
+  if (*cp == '.' || octets == 3)
+   octets++;
+  if (octets < 4)
+   cp++;
+  cq = cp;
+ }
+
+ if (octets == 4 && (*cp == ':' || *cp == '\0')) {
+  if (*cp == ':')
+   *cp++ = '\0';
+  addr = in_aton(name);
+  strcpy(name, cp);
+ } else
+  addr = (-1);
+
+ return addr;
+}
+
+int
+main()
+{
+  static char addr[] = "10.11.12.13:/hello";
+  u32 result = root_nfs_parse_addr(addr);
+  if (result != 0x0a0b0c0d) { abort(); }
+  return 0;
+}