[PATCH 11/17] testsuite: arm: Use effective-target for pr56184.C and pr59985.C

[Torbjörn SVENSSON]

Update test cases to use -mcpu=unset/-march=unset feature introduced in
r15-3606-g7d6c6a0d15c.

gcc/testsuite/ChangeLog:

        * g++.dg/other/pr56184.C: Use effective-target
        arm_arch_v7a_neon and arm_arch_v7a_thumb.
        * g++.dg/other/pr59985.C: Use effective-target
        arm_arch_v7a_neon and arm_arch_v7a_arm.
        * lib/target-supports.exp: Define effective-target
        arm_arch_v7a_thumb.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com>
---
 gcc/testsuite/g++.dg/other/pr56184.C  | 8 ++++++--
 gcc/testsuite/g++.dg/other/pr59985.C  | 7 +++++--
 gcc/testsuite/lib/target-supports.exp | 1 +
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/gcc/testsuite/g++.dg/other/pr56184.C 
b/gcc/testsuite/g++.dg/other/pr56184.C
index dc949283c98..f4a4300c385 100644
--- a/gcc/testsuite/g++.dg/other/pr56184.C
+++ b/gcc/testsuite/g++.dg/other/pr56184.C
@@ -1,6 +1,10 @@
 /* { dg-do compile { target arm*-*-* } } */
-/* { dg-skip-if "incompatible options" { ! { arm_thumb1_ok || arm_thumb2_ok } 
} } */
-/* { dg-options "-fno-short-enums -O2 -mthumb -march=armv7-a -mfpu=neon 
-mfloat-abi=softfp -mtune=cortex-a9 -fno-section-anchors -Wno-return-type" } */
+/* { dg-require-effective-target arm_arch_v7a_neon_ok } */
+/* { dg-require-effective-target arm_arch_v7a_thumb_ok } */
+/* { dg-options "-fno-short-enums -O2 -fno-section-anchors -Wno-return-type" } 
*/
+/* { dg-add-options arm_arch_v7a_neon } */
+/* { dg-additional-options "-mthumb -mtune=cortex-a9" } */
+
 
 typedef unsigned int size_t;
 __extension__ typedef int __intptr_t;
diff --git a/gcc/testsuite/g++.dg/other/pr59985.C 
b/gcc/testsuite/g++.dg/other/pr59985.C
index 7c9bfab35f1..a0f5e184b43 100644
--- a/gcc/testsuite/g++.dg/other/pr59985.C
+++ b/gcc/testsuite/g++.dg/other/pr59985.C
@@ -1,7 +1,10 @@
 /* { dg-do compile { target arm*-*-* } } */
-/* { dg-skip-if "incompatible options" { arm_thumb1 } } */
-/* { dg-options "-g -fcompare-debug -O2 -march=armv7-a -mtune=cortex-a9 
-mfpu=vfpv3-d16 -mfloat-abi=hard" } */
 /* { dg-skip-if "need hardfp abi" { *-*-* } { "-mfloat-abi=soft" } { "" } } */
+/* { dg-require-effective-target arm_arch_v7a_arm_ok } */
+/* { dg-require-effective-target arm_arch_v7a_neon_ok } */
+/* { dg-options "-g -fcompare-debug -O2" } */
+/* { dg-add-options arm_arch_v7a_neon } */
+/* { dg-additional-options "-marm -mtune=cortex-a9 -mfloat-abi=hard 
-mfpu=vfpv3-d16" } */
 
 extern void *f1 (unsigned long, unsigned long);
 extern const struct line_map *f2 (void *, int, unsigned int, const char *, 
unsigned int);
diff --git a/gcc/testsuite/lib/target-supports.exp 
b/gcc/testsuite/lib/target-supports.exp
index 30e453a578a..6241c00a752 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -5778,6 +5778,7 @@ foreach { armfunc armflag armdefs } {
        v7a "-march=armv7-a+fp" __ARM_ARCH_7A__
        v7a_arm "-march=armv7-a+fp -marm" "__ARM_ARCH_7A__ && !__thumb__"
        v7a_neon "-march=armv7-a+simd -mfpu=auto -mfloat-abi=softfp" 
"__ARM_ARCH_7A__ && __ARM_NEON__"
+       v7a_thumb "-march=armv7-a+fp -mthumb" "__ARM_ARCH_7A__ && __thumb__"
        v7r "-march=armv7-r+fp" __ARM_ARCH_7R__
        v7m "-march=armv7-m -mthumb -mfloat-abi=soft" __ARM_ARCH_7M__
        v7em "-march=armv7e-m+fp -mthumb" __ARM_ARCH_7EM__
-- 
2.25.1