From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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. --- .../gcc.c-torture/execute/builtins/strpbrk.c | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/builtins/strpbrk.c (limited to 'gcc/testsuite/gcc.c-torture/execute/builtins/strpbrk.c') 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); +} -- cgit v1.2.3