[patch testsuite]: g++.dg/abi

[Kai Tietz]

Hi,

this patch skips anon2.C and anon3.C test for mingw target.  Issue
here is that weak under pe-coff is different to ELF-targets and
therefore test doesn't apply for

FAIL: g++.dg/abi/anon2.C -std=c++11  scan-assembler
.weak(_definition)?[ \t]_?_ZN2N11D1C3fn1ENS0_1BE
FAIL: g++.dg/abi/anon2.C -std=c++11  scan-assembler
.weak(_definition)?[ \t]_?_ZN2N11D1C3fn2ES1_
FAIL: g++.dg/abi/anon2.C -std=c++11  scan-assembler
.weak(_definition)?[ \t]_?_ZN2N31D1CIiE3fn1ENS0_1BE
FAIL: g++.dg/abi/anon2.C -std=c++11  scan-assembler
.weak(_definition)?[ \t]_?_ZN2N31D1CIiE3fn2ES2_
FAIL: g++.dg/abi/anon2.C -std=c++1y  scan-assembler
.weak(_definition)?[ \t]_?_ZN2N11D1C3fn1ENS0_1BE
FAIL: g++.dg/abi/anon2.C -std=c++1y  scan-assembler
.weak(_definition)?[ \t]_?_ZN2N11D1C3fn2ES1_
...

ChangeLog

2014-03-18  Kai Tietz  <ktietz@redhat.com>

        * g++.dg/abi/anon2.C: Skip for mingw targets.
        * g++.dg/abi/anon3.C: Likewise.

Tested for x86_64-unknown-linux-gnu, and i686-w64-mingw32.  Ok for apply?

Regards,
Kai

Index: anon2.C
===================================================================
--- anon2.C     (Revision 208594)
+++ anon2.C     (Arbeitskopie)
@@ -1,5 +1,6 @@
 // PR c++/55877
 // { dg-require-weak "" }
+// { dg-skip-if "requires unsupported weak in pe-coff" { *-*-mingw* } }

 namespace N1 {
   typedef struct {
Index: anon3.C
===================================================================
--- anon3.C     (Revision 208594)
+++ anon3.C     (Arbeitskopie)
@@ -1,4 +1,5 @@
 // { dg-require-weak "" }
+// { dg-skip-if "requires unsupported weak in pe-coff" { *-*-mingw* } }

 typedef struct {
   // { dg-final { scan-assembler ".weak\(_definition\)?\[
\t\]_?_ZN4Heya4blahEv" } }