testsuite: arm: Use effective-target for thumb2-slow-flash-data* tests

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

gcc/testsuite/ChangeLog:

	* gcc.target/arm/thumb2-slow-flash-data-2.c: Use
	effective-target arm_arch_v7em_hard.
	* gcc.target/arm/thumb2-slow-flash-data-3.c: Likewise.
	* gcc.target/arm/thumb2-slow-flash-data-4.c: Likewise.
	* gcc.target/arm/thumb2-slow-flash-data-5.c: Likewise.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>

4 files changed, 12 insertions, 24 deletions

diff --git a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-2.c b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-2.c
index 2312437..8d74c22 100644
--- a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-2.c
+++ b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-2.c
@@ -1,11 +1,8 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target arm_cortex_m } */
-/* { dg-require-effective-target arm_thumb2_ok } */
-/* { dg-require-effective-target arm_fp_ok } */
-/* { dg-skip-if "avoid conflicts with multilib options" { *-*-* } { "-mcpu=*" } { "-mcpu=cortex-m4" "-mcpu=cortex-m7" } } */
-/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=hard" } } */
+/* { dg-require-effective-target arm_arch_v7em_hard_ok } */
 /* { dg-skip-if "-mslow-flash-data and -mword-relocations incompatible" { *-*-* } { "-mword-relocations" } } */
-/* { dg-options "-march=armv7e-m+fp -mfloat-abi=hard -O2 -mthumb -mslow-flash-data" } */
+/* { dg-options "-O2 -mslow-flash-data" } */
+/* { dg-add-options arm_arch_v7em_hard } */
 
 float f (float);
 
diff --git a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c
index 27e72ec..09d25d6 100644
--- a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c
+++ b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c
@@ -1,11 +1,8 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target arm_cortex_m } */
-/* { dg-require-effective-target arm_thumb2_ok } */
-/* { dg-require-effective-target arm_fp_ok } */
-/* { dg-skip-if "avoid conflicts with multilib options" { *-*-* } { "-mcpu=*" } { "-mcpu=cortex-m4" "-mcpu=cortex-m7" } } */
-/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=hard" } } */
+/* { dg-require-effective-target arm_arch_v7em_hard_ok } */
 /* { dg-skip-if "-mslow-flash-data and -mword-relocations incompatible" { *-*-* } { "-mword-relocations" } } */
-/* { dg-options "-march=armv7e-m+fp -mfloat-abi=hard -mthumb -mslow-flash-data" } */
+/* { dg-options "-mslow-flash-data" } */
+/* { dg-add-options arm_arch_v7em_hard } */
 
 /* From PR71607 */
 
diff --git a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-4.c b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-4.c
index 8dbe87a..33335e1 100644
--- a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-4.c
+++ b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-4.c
@@ -1,11 +1,8 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target arm_cortex_m } */
-/* { dg-require-effective-target arm_thumb2_ok } */
-/* { dg-require-effective-target arm_fp_ok } */
-/* { dg-skip-if "avoid conflicts with multilib options" { *-*-* } { "-mcpu=*" } { "-mcpu=cortex-m4" "-mcpu=cortex-m7" } } */
-/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=hard" } } */
+/* { dg-require-effective-target arm_arch_v7em_hard_ok } */
 /* { dg-skip-if "-mslow-flash-data and -mword-relocations incompatible" { *-*-* } { "-mword-relocations" } } */
-/* { dg-options "-march=armv7e-m+fp -mfloat-abi=hard -O2 -mthumb -mslow-flash-data" } */
+/* { dg-options "-O2 -mslow-flash-data" } */
+/* { dg-add-options arm_arch_v7em_hard } */
 
 double __attribute__ ((target ("fpu=fpv5-d16")))
 foo (void)
diff --git a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-5.c b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-5.c
index b98eb76..17bea15 100644
--- a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-5.c
+++ b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-5.c
@@ -1,11 +1,8 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target arm_cortex_m } */
-/* { dg-require-effective-target arm_thumb2_ok } */
-/* { dg-require-effective-target arm_fp_ok } */
-/* { dg-skip-if "avoid conflicts with multilib options" { *-*-* } { "-mcpu=*" } { "-mcpu=cortex-m4" "-mcpu=cortex-m7" } } */
-/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=hard" } } */
+/* { dg-require-effective-target arm_arch_v7em_hard_ok } */
 /* { dg-skip-if "-mslow-flash-data and -mword-relocations incompatible" { *-*-* } { "-mword-relocations" } } */
-/* { dg-options "-march=armv7e-m+fp -mfloat-abi=hard -O2 -mthumb -mslow-flash-data" } */
+/* { dg-options "-O2 -mslow-flash-data" } */
+/* { dg-add-options arm_arch_v7em_hard } */
 
 double __attribute__ ((target ("fpu=fpv5-sp-d16")))
 foo (void)