arm-g2.c, [...]: Skip if the multilib testing specifies -march that does not agree with the one...

	* gcc.dg/arm-g2.c, gcc.dg/arm-mmx-1.c, gcc.dg/arm-scd42-2.c:
	Skip if the multilib testing specifies -march that does not
	agree with the one specified in the testcase.

From-SVN: r139086

gcc/ChangeLog

+2008-08-13  Kazu Hirata  <kazu@codesourcery.com>
+
+	* gcc.dg/arm-g2.c, gcc.dg/arm-mmx-1.c, gcc.dg/arm-scd42-2.c:
+	Skip if the multilib testing specifies -march that does not
+	agree with the one specified in the testcase.
+
 2008-08-13  Joseph Myers  <joseph@codesourcery.com>
 
 	* config/sparc/sparc.c (emit_soft_tfmode_cvt): Explicitly sign or

gcc/testsuite/gcc.dg/arm-g2.c

 /* Verify that hardware multiply is preferred on XScale. */
 /* { dg-do compile } */
 /* { dg-options "-mcpu=xscale -O2" } */
+/* { dg-skip-if "Test is specific to the Xscale" { arm*-*-* } { "-march=*" } { "-march=xscale" } } */
 /* { dg-require-effective-target arm32 } */
 
 /* Brett Gaines' test case. */

gcc/testsuite/gcc.dg/arm-mmx-1.c

 /* Verify that if IP is saved to ensure stack alignment, we don't load
    it into sp.  */
 /* { dg-do compile } */
+/* { dg-skip-if "Test is specific to the iWMMXt" { arm*-*-* } { "-mcpu=*" } { "-mcpu=iwmmxt" } } */
+/* { dg-skip-if "Test is specific to the iWMMXt" { arm*-*-* } { "-mabi=*" } { "-mabi=iwmmxt" } } */
+/* { dg-skip-if "Test is specific to the iWMMXt" { arm*-*-* } { "-mfloat-abi=softfp" } { "" } } */
+/* { dg-skip-if "Test is specific to the iWMMXt" { arm*-*-* } { "-march=*" } { "-march=iwmmxt" } } */
 /* { dg-options "-O -mno-apcs-frame -mcpu=iwmmxt -mabi=iwmmxt" } */
-/* { dg-skip-if "" { *-*-* } { "-mfloat-abi=softfp" } { "" } } */
 /* { dg-require-effective-target arm32 } */
 /* { dg-final { scan-assembler "ldmfd\[ 	]sp!.*ip,\[ ]*pc" } } */
 

gcc/testsuite/gcc.dg/arm-scd42-2.c

 /* Verify that mov is preferred on XScale for loading a 2 byte constant. */
 /* { dg-do compile } */
 /* { dg-options "-mcpu=xscale -O" } */
+/* { dg-skip-if "Test is specific to the Xscale" { arm*-*-* } { "-march=*" } { "-march=xscale" } } */
 /* { dg-require-effective-target arm32 } */
 
 unsigned load2(void) __attribute__ ((naked));