On 12/09/11 13:19, Jakub Jelinek wrote:
On Fri, Dec 09, 2011 at 08:17:04PM +0100, Dominique Dhumieres wrote:
+/* { dg-final { scan-assembler "movl.*, (_?var|\\(%)" } } */
It works for me too.
Except that when matching just , (% it doesn't test almost anything.
IMNSHO you should instead just test it { target !fpic } or similar.
The _? in there is useful though.
Jakub
I assume you mean it tests almost anything, in which case I thought the
source tiny enough to not elicit any more loads that could be matched.
But the test is annoyingly system dependent.
How about the patch below?
I used nonpic instead of "!fpic", as check_effective_target_fpic tests
whether -fpic/-fPIC is supported in the driver, which will obviously
return true even if we're not generating PIC code. OTOH
check_effective_target_nonpic tests whether we are generating PIC code
by checking "#if __PIC__" which I believe is what we want.
Does this work for everyone?
* c-c++-common/cxxbitfields-3.c: Adjust regexp.
Index: c-c++-common/cxxbitfields-3.c
===================================================================
--- c-c++-common/cxxbitfields-3.c (revision 182028)
+++ c-c++-common/cxxbitfields-3.c (working copy)
@@ -18,4 +18,4 @@ void setit()
var.j = 5;
}
-/* { dg-final { scan-assembler "movl.*, var" } } */
+/* { dg-final { scan-assembler "movl.*, _?var" { target nonpic } } } */
