Hello,
Tests I recently added for the code generated by the ARM backend for the __sync
builtins had
- 'do-require-effective-target', instead of the directive
'dg-require-effective-target' and
- 'stlex' instead of 'strex' in the expected output for armv8-sync-op-acquire.c
This meant the tests ran on targets that did not support them and reported a
failure for correct code. This patch fixes both mistakes.
Tested arm-none-linux-gnueabihf with check-gcc.
Ok for trunk?
Matthew
gcc/testsuite
2015-07-01 Matthew Wahab <matthew.wa...@arm.com>
* gcc.target/arm/armv8-sync-comp-swap.c: Replace
'do-require-effective-target' with 'dg-require-effective-target'.
* gcc.target/arm/armv8-sync-op-full.c: Likewise.
* gcc.target/arm/armv8-sync-op-release.c: Likewise.
* gcc.target/arm/armv8-sync-op-acquire.c: Likewise. Also, replace
'stlex' with 'strex' as the expected output.
diff --git a/gcc/testsuite/gcc.target/arm/armv8-sync-comp-swap.c b/gcc/testsuite/gcc.target/arm/armv8-sync-comp-swap.c
index f96c81a..0e95986 100644
--- a/gcc/testsuite/gcc.target/arm/armv8-sync-comp-swap.c
+++ b/gcc/testsuite/gcc.target/arm/armv8-sync-comp-swap.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { do-require-effective-target arm_arch_v8a_ok } */
+/* { dg-require-effective-target arm_arch_v8a_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_arch_v8a } */
diff --git a/gcc/testsuite/gcc.target/arm/armv8-sync-op-acquire.c b/gcc/testsuite/gcc.target/arm/armv8-sync-op-acquire.c
index 8d6659b..c448599 100644
--- a/gcc/testsuite/gcc.target/arm/armv8-sync-op-acquire.c
+++ b/gcc/testsuite/gcc.target/arm/armv8-sync-op-acquire.c
@@ -1,10 +1,10 @@
/* { dg-do compile } */
-/* { do-require-effective-target arm_arch_v8a_ok } */
+/* { dg-require-effective-target arm_arch_v8a_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_arch_v8a } */
#include "../aarch64/sync-op-acquire.x"
/* { dg-final { scan-assembler-times "ldrex" 1 } } */
-/* { dg-final { scan-assembler-times "stlex" 1 } } */
+/* { dg-final { scan-assembler-times "strex" 1 } } */
/* { dg-final { scan-assembler-times "dmb" 1 } } */
diff --git a/gcc/testsuite/gcc.target/arm/armv8-sync-op-full.c b/gcc/testsuite/gcc.target/arm/armv8-sync-op-full.c
index a5ad3bd..cce9e00 100644
--- a/gcc/testsuite/gcc.target/arm/armv8-sync-op-full.c
+++ b/gcc/testsuite/gcc.target/arm/armv8-sync-op-full.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { do-require-effective-target arm_arch_v8a_ok } */
+/* { dg-require-effective-target arm_arch_v8a_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_arch_v8a } */
diff --git a/gcc/testsuite/gcc.target/arm/armv8-sync-op-release.c b/gcc/testsuite/gcc.target/arm/armv8-sync-op-release.c
index 0d3be7b..502a266 100644
--- a/gcc/testsuite/gcc.target/arm/armv8-sync-op-release.c
+++ b/gcc/testsuite/gcc.target/arm/armv8-sync-op-release.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { do-require-effective-target arm_arch_v8a_ok } */
+/* { dg-require-effective-target arm_arch_v8a_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_arch_v8a } */
