arm: [testsuite] fix lob tests for -mfloat-abi=hard

2020-11-26  Andrea Corallo  <andrea.corallo@arm.com>

	* gcc.target/arm/lob2.c: Use '-march=armv8.1-m.main+fp'.
	* gcc.target/arm/lob3.c: Skip with '-mfloat-abi=hard'.
	* gcc.target/arm/lob4.c: Likewise.
	* gcc.target/arm/lob5.c: Use '-march=armv8.1-m.main+fp'.

diff --git a/gcc/testsuite/gcc.target/arm/lob2.c b/gcc/testsuite/gcc.target/arm/lob2.c
index fdeb2686f5147cdf6113fcffd434f9c1c613780a..d174857b9268448cb0ed43be47da3c27d720c99b 100644 (file)
--- a/gcc/testsuite/gcc.target/arm/lob2.c
+++ b/gcc/testsuite/gcc.target/arm/lob2.c
@@ -2,7 +2,7 @@
    if a non-inlineable function call takes place inside the loop.  */
 /* { dg-do compile } */
 /* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm" "-mcpu=*" } } */
-/* { dg-options "-march=armv8.1-m.main -mthumb -O3 --save-temps" } */
+/* { dg-options "-march=armv8.1-m.main+fp -mthumb -O3 --save-temps" } */
 #include <stdlib.h>
 #include "lob.h"
 

diff --git a/gcc/testsuite/gcc.target/arm/lob3.c b/gcc/testsuite/gcc.target/arm/lob3.c
index 70314ea84b3b62776004a315da66cd948b1e7e28..f5290063f2880c2d54bfd6b55180c4172464b1e6 100644 (file)
--- a/gcc/testsuite/gcc.target/arm/lob3.c
+++ b/gcc/testsuite/gcc.target/arm/lob3.c
@@ -1,7 +1,7 @@
 /* Check that GCC does not generate Armv8.1-M low over head loop instructions
    if causes VFP emulation library calls to happen inside the loop.  */
 /* { dg-do compile } */
-/* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm" "-mcpu=*" } } */
+/* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm" "-mcpu=*" "-mfloat-abi=hard" } } */
 /* { dg-options "-march=armv8.1-m.main -mthumb -O3 --save-temps -mfloat-abi=soft" } */
 /* { dg-require-effective-target arm_softfloat } */
 #include <stdlib.h>

diff --git a/gcc/testsuite/gcc.target/arm/lob4.c b/gcc/testsuite/gcc.target/arm/lob4.c
index 792f352d682429cb85562d11c5674c980efd7595..86c774e1b574a2e4092d95ee280334f4b3fdc68c 100644 (file)
--- a/gcc/testsuite/gcc.target/arm/lob4.c
+++ b/gcc/testsuite/gcc.target/arm/lob4.c
@@ -1,7 +1,7 @@
 /* Check that GCC does not generate Armv8.1-M low over head loop instructions
    if LR is modified within the loop.  */
 /* { dg-do compile } */
-/* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm" "-mcpu=*" } } */
+/* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm" "-mcpu=*" "-mfloat-abi=hard" } } */
 /* { dg-options "-march=armv8.1-m.main -mthumb -O3 --save-temps -mfloat-abi=soft" } */
 /* { dg-require-effective-target arm_softfloat } */
 #include <stdlib.h>

diff --git a/gcc/testsuite/gcc.target/arm/lob5.c b/gcc/testsuite/gcc.target/arm/lob5.c
index 1a6adf1e28e622d9baed6426fe7d59be502f07d6..df5383b4a262062f69a9f36c1a3077f98e908312 100644 (file)
--- a/gcc/testsuite/gcc.target/arm/lob5.c
+++ b/gcc/testsuite/gcc.target/arm/lob5.c
@@ -3,7 +3,7 @@
    therefore is not optimizable.  Outer loops are not optimized.  */
 /* { dg-do compile } */
 /* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm" "-mcpu=*" } } */
-/* { dg-options "-march=armv8.1-m.main -mthumb -O3 --save-temps" } */
+/* { dg-options "-march=armv8.1-m.main+fp -mthumb -O3 --save-temps" } */
 #include <stdlib.h>
 #include "lob.h"