arm: testsuite: avoid problems with -mfpu=auto in attr_thumb-static2.c

This test overrides the architecture, but fails to describe which
floating-point features are needed.  This causes problems if the ABI
requires FP for parameter passing and -mfpu=auto is selected, so ensure
that one is specified.

gcc/testsuite:

	* gcc.target/arm/attr_thumb-static2.c: Add +fp to the -march
	specification.

diff --git a/gcc/testsuite/gcc.target/arm/attr_thumb-static2.c b/gcc/testsuite/gcc.target/arm/attr_thumb-static2.c
index 77454343b2306b86bfad06d78d76b94df31b1505..a38f9a95607d664552d3fa593bb902ad5b2d1e31 100644 (file)
--- a/gcc/testsuite/gcc.target/arm/attr_thumb-static2.c
+++ b/gcc/testsuite/gcc.target/arm/attr_thumb-static2.c
@@ -2,7 +2,7 @@
 
 /* { dg-do compile } */
 /* { dg-require-effective-target arm_arch_v7a_ok } */
-/* { dg-options "-O0 -march=armv7-a" } */
+/* { dg-options "-O0 -march=armv7-a+fp" } */
 
 struct _NSPoint
 {