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| author | Richard Earnshaw <rearnsha@arm.com> | 2023-11-06 15:53:55 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@arm.com> | 2023-11-13 14:15:56 +0000 |
| commit | 511e5938d7cf640c403b27aa3ea32168c367c523 (patch) | |
| tree | 8bb41284e7903d9a51d6bc7084eab0f05e890f63 | |
| parent | 5bc424925a3678d7821ab3512f49a66e98085768 (diff) | |
| download | gcc-511e5938d7cf640c403b27aa3ea32168c367c523.zip gcc-511e5938d7cf640c403b27aa3ea32168c367c523.tar.gz gcc-511e5938d7cf640c403b27aa3ea32168c367c523.tar.bz2 | |
arm: testsuite: improve compatibility of gcc.target/arm/optional_thumb-*.c
These tests deliberately pass invalid option combinations to check
that the compiler is generating the correct diagnostic. Nevertheless,
we can improve their compatibility with other testsuite options. For
optional_thumb-1.c we use a soft-float ABI, while for
optional_thumb2.c we use arm_arch_v7em as the target architecture,
then set the architecture manually.
gcc/testsuite:
* gcc.target/arm/optional_thumb-1.c: Force a soft-float ABI.
* gcc.target/arm/optional_thumb-3.c: Check for armv7e-m compatibility,
then set the architecture explicitly.
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/optional_thumb-1.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/optional_thumb-3.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/gcc/testsuite/gcc.target/arm/optional_thumb-1.c b/gcc/testsuite/gcc.target/arm/optional_thumb-1.c index 99cb0c3..90d9ada 100644 --- a/gcc/testsuite/gcc.target/arm/optional_thumb-1.c +++ b/gcc/testsuite/gcc.target/arm/optional_thumb-1.c @@ -1,6 +1,6 @@ /* { dg-do compile { target { ! default_mode } } } */ /* { dg-skip-if "-marm/-mthumb/-march/-mcpu given" { *-*-* } { "-marm" "-mthumb" "-march=*" "-mcpu=*" } } */ -/* { dg-options "-march=armv6-m" } */ +/* { dg-options "-march=armv6-m -mfloat-abi=soft" } */ /* Check that -mthumb is not needed when compiling for a Thumb-only target. */ diff --git a/gcc/testsuite/gcc.target/arm/optional_thumb-3.c b/gcc/testsuite/gcc.target/arm/optional_thumb-3.c index d9150e0..a6c661ac 100644 --- a/gcc/testsuite/gcc.target/arm/optional_thumb-3.c +++ b/gcc/testsuite/gcc.target/arm/optional_thumb-3.c @@ -1,7 +1,7 @@ /* { dg-do compile } */ -/* { dg-require-effective-target arm_cortex_m } */ +/* { dg-require-effective-target arm_arch_v7em_ok } */ /* { dg-skip-if "-mthumb given" { *-*-* } { "-mthumb" } } */ -/* { dg-options "-marm" } */ +/* { dg-options "-march=armv7e-m+fp -marm" } */ /* { dg-error "target CPU does not support ARM mode" "missing error with -marm on Thumb-only targets" { target *-*-* } 0 } */ /* Check that -marm gives an error when compiling for a Thumb-only target. */ |