diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9dec00bef42b..7930770a93be 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-01-15 Hans-Peter Nilsson <hp@axis.com> + + PR rtl-optimization/19462 + * gcc.dg/torture/pr19462-1.c: New test. + 2005-01-15 Ziemowit Laski <zlaski@apple.com> PR objc/19321 diff --git a/gcc/testsuite/gcc.dg/torture/pr19462-1.c b/gcc/testsuite/gcc.dg/torture/pr19462-1.c new file mode 100644 index 000000000000..706528cf684c --- /dev/null +++ b/gcc/testsuite/gcc.dg/torture/pr19462-1.c @@ -0,0 +1,56 @@ +/* { dg-do compile { xfail cris-*-* } } */ +/* PR rtl-optimization/19462 + Delayed branch bug: return insns generated in presence of + current_function_epilogue_delay_list. See also PR target/7042. */ + +/* The test is from newlib/libc/string/wcscspn.c, which has the following + copyright and licensing notice, which by inclusion this file supposedly + complies with: + + * Copyright (c)1999 Citrus Project, + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ + + +unsigned long +wcscspn(const long *s, const long *set) +{ + const long *p; + const long *q; + + p = s; + while (*p) + { + q = set; + while (*q) + { + if (*p == *q) + goto done; + q++; + } + p++; + } + +done: + return (p - s); +}