Hi,
I've noticed that a few dg-run arm tests require Neon to execute, but
do not ensure that. They only check that the compiler options are
support. This small patch fixes that by adding arm_neon_hw
effective-target.
This makes the tests unsupported on the related configurations (eg
cortex-m3 , arm10tdmi).
OK?
Thanks,
Christophe
2017-09-28 Christophe Lyon <christophe.l...@linaro.org>
* gcc.target/arm/aapcs/align4.c: Require arm_neon_hw effective target.
* gcc.target/arm/aapcs/align_rec4.c: Likewise.
* gcc.target/arm/aapcs/neon-vect1.c: Likewise.
* gcc.target/arm/aapcs/neon-vect2.c: Likewise.
* gcc.target/arm/aapcs/neon-vect3.c: Likewise.
* gcc.target/arm/aapcs/neon-vect4.c: Likewise.
* gcc.target/arm/aapcs/neon-vect5.c: Likewise.
* gcc.target/arm/aapcs/neon-vect6.c: Likewise.
* gcc.target/arm/aapcs/neon-vect7.c: Likewise.
* gcc.target/arm/aapcs/neon-vect8.c: Likewise.
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/align4.c
b/gcc/testsuite/gcc.target/arm/aapcs/align4.c
index 5535c55..df52335 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/align4.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/align4.c
@@ -2,7 +2,8 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm32 } */
-/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-options "-O" } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/align_rec4.c
b/gcc/testsuite/gcc.target/arm/aapcs/align_rec4.c
index 907b90a..6732fa6 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/align_rec4.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/align_rec4.c
@@ -3,6 +3,7 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm32 } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-options "-O -fno-inline" } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect1.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect1.c
index 64f9466..1a85761 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect1.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect1.c
@@ -1,8 +1,9 @@
/* Test AAPCS layout (VFP variant for Neon types) */
/* { dg-do run { target arm_eabi } } */
-/* { dg-require-effective-target arm_hard_vfp_ok } */
-/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_hard_vfp_ok } */
+/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect2.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect2.c
index f5d4609..66d73ce 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect2.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect2.c
@@ -3,6 +3,7 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect3.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect3.c
index 31fb1da..38c04ab 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect3.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect3.c
@@ -3,6 +3,7 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect4.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect4.c
index bfefccc..1e6a0a5 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect4.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect4.c
@@ -1,8 +1,9 @@
/* Test AAPCS layout (VFP variant for Neon types) */
/* { dg-do run { target arm_eabi } } */
-/* { dg-require-effective-target arm_hard_vfp_ok } */
+/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect5.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect5.c
index ff7a857..fd78be2 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect5.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect5.c
@@ -3,6 +3,7 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect6.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect6.c
index b952e5d..e5a022b 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect6.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect6.c
@@ -3,6 +3,7 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect7.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect7.c
index 782f3a6..de021ef 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect7.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect7.c
@@ -3,6 +3,7 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
diff --git a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect8.c
b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect8.c
index 578a3d3..9eb81a8 100644
--- a/gcc/testsuite/gcc.target/arm/aapcs/neon-vect8.c
+++ b/gcc/testsuite/gcc.target/arm/aapcs/neon-vect8.c
@@ -3,6 +3,7 @@
/* { dg-do run { target arm_eabi } } */
/* { dg-require-effective-target arm_hard_vfp_ok } */
/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-require-effective-target arm_neon_hw } */
/* { dg-require-effective-target arm32 } */
/* { dg-add-options arm_neon } */
