obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 42 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/builtins/strpbrk.c b/gcc/testsuite/gcc.c-torture/execute/builtins/strpbrk.c
new file mode 100644
index 000000000..cc963a9af
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/builtins/strpbrk.c
@@ -0,0 +1,42 @@
+/* Copyright (C) 2000  Free Software Foundation.
+
+   Ensure all expected transformations of builtin strpbrk occur and
+   perform correctly.
+
+   Written by Kaveh R. Ghazi, 11/6/2000.  */
+
+extern void abort(void);
+extern char *strpbrk (const char *, const char *);
+extern int strcmp (const char *, const char *);
+
+void fn (const char *foo, const char *const *bar)
+{
+  if (strcmp(strpbrk ("hello world", "lrooo"), "llo world") != 0)
+    abort();
+  if (strpbrk (foo, "") != 0)
+    abort();
+  if (strpbrk (foo + 4, "") != 0)
+    abort();
+  if (strpbrk (*bar--, "") != 0)
+    abort();
+  if (strpbrk (*bar, "h") != foo)
+    abort();
+  if (strpbrk (foo, "h") != foo)
+    abort();
+  if (strpbrk (foo, "w") != foo + 6)
+    abort();
+  if (strpbrk (foo + 6, "o") != foo + 7)
+    abort();
+
+  /* Test at least one instance of the __builtin_ style.  We do this
+     to ensure that it works and that the prototype is correct.  */
+  if (__builtin_strpbrk (foo + 6, "o") != foo + 7)
+    abort();
+}
+
+void
+main_test (void)
+{
+  const char *const foo[] = { "hello world", "bye bye world" };
+  fn (foo[0], foo + 1);
+}