From 7c5c5c6e00ceac09690cc2f4284a20c2a0c46b03 Mon Sep 17 00:00:00 2001 From: Neil Vachharajani Date: Tue, 22 Sep 2009 16:48:19 +0000 Subject: [PATCH] pr40209.c: Add test case. 2009-09-22 Neil Vachharajani * testsuite/gcc.dg/pr40209.c: Add test case. From-SVN: r152032 --- gcc/ChangeLog | 4 ++++ gcc/testsuite/gcc.dg/pr40209.c | 22 ++++++++++++++++++++++ 2 files changed, 26 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr40209.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 36ecde8bda1..254de0b1784 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2009-09-22 Neil Vachharajani + + * testsuite/gcc.dg/pr40209.c: Add test case. + 2009-09-22 Janis Johnson * config/i386/i386.c (ix86_scalar_mode_supported_p): Don't return diff --git a/gcc/testsuite/gcc.dg/pr40209.c b/gcc/testsuite/gcc.dg/pr40209.c new file mode 100644 index 00000000000..f367f7c2472 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr40209.c @@ -0,0 +1,22 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fprofile-use" } */ + +void process(const char *s); + +struct BaseHolder { + unsigned int base_; +}; + +void UInt2Str(struct BaseHolder *b, unsigned int x) { + static const char digit[] = "0123456789abcdefghijklmnopqrstuvwxyz"; + char buf[100]; + int i = 100; + do { + buf[--i] = digit[x % b->base_]; + x /= b->base_; + } while (x > 0); + process(buf); +} + +/* Ignore a warning that is irrelevant to the purpose of this test. */ +/* { dg-prune-output ".*\.gcda not found, execution counts estimated.*" } */