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[testsuite] Adapt c-c++-common/tm/malloc.c for Solaris headers with C++

Message ID yddr511k0z7.fsf@manam.CeBiTec.Uni-Bielefeld.DE
State New
Headers show

Commit Message

Rainer Orth Nov. 21, 2011, 2:24 p.m. UTC 
This test fails on Solaris 2 when compiled as C++:

FAIL: c-c++-common/tm/malloc.c -std=gnu++98 scan-tree-dump-times tmmark " malloc .666" 1
FAIL: c-c++-common/tm/malloc.c -std=gnu++11 scan-tree-dump-times tmmark " malloc .666" 1

It scans for ' malloc', but the Solaris 2 headers are C++aware and
declare std::malloc, which also appears in the dump.

Fixed like this, bootstrapped on i386-pc-solaris2.11 and
x86_64-unknown-linux-gnu, installed on mainline.

	Rainer


2011-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* c-c++-common/tm/malloc.c: Scan tree dumps for std::malloc if
	*-*-solaris2* && c++.
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Patch

# HG changeset patch
# Parent 14645d49968bcb44c9bae98bd2df933fc3253b3c
Adapt c-c++-common/tm/malloc.c for Solaris headers with C++

diff --git a/gcc/testsuite/c-c++-common/tm/malloc.c b/gcc/testsuite/c-c++-common/tm/malloc.c
--- a/gcc/testsuite/c-c++-common/tm/malloc.c
+++ b/gcc/testsuite/c-c++-common/tm/malloc.c
@@ -17,7 +17,9 @@  void foobar(void)
     z = (char *)malloc (666);
 }
 
-/* { dg-final { scan-tree-dump-times " malloc .666" 1 "tmmark" } } */
+/* { dg-final { scan-tree-dump-times " malloc .666" 1 "tmmark" { target { ! { *-*-solaris2* && c++ } } } } } */
+/* Solaris 2 headers are C++-aware and declare std::malloc.  */
+/* { dg-final { scan-tree-dump-times " std::malloc .666" 1 "tmmark" { target { *-*-solaris2* && c++ } } } } */
 /* { dg-final { scan-tree-dump-times "__builtin__ITM_malloc" 1 "tmmark" } } */
 /* { dg-final { scan-tree-dump-times "__builtin__ITM_calloc" 1 "tmmark" } } */
 /* { dg-final { scan-tree-dump-times "__builtin__ITM_free" 2 "tmmark" } } */