The regexp that matches options that mess with multilibs matches
-mfloat=abi=, but that's probably a typo for -mfloat-abi=.  Fix that,
and add -msoft-float and -mhard-float.

Regstrapped on x86_64-linux-gnu, also tested on arm-eabi and
aarch64-elf.  Ok to install?

for  gcc/testsuite/ChangeLog

        * gcc.target/arm/multilib.exp: Skip if -mfloat-abi=* or any of
        its aliases are used.
---
 gcc/testsuite/gcc.target/arm/multilib.exp |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/arm/multilib.exp 
b/gcc/testsuite/gcc.target/arm/multilib.exp
index 9b5e22e86d019..05fb313166281 100644
--- a/gcc/testsuite/gcc.target/arm/multilib.exp
+++ b/gcc/testsuite/gcc.target/arm/multilib.exp
@@ -20,7 +20,7 @@ dg-init
 
 foreach flagsvar {multilib_flags cflags} {
   if { [board_info [target_info name] exists $flagsvar] 
-     && [regexp {(-marm|-mthumb|-march=.*|-mcpu=.*|-mfpu=.*|-mfloat=abi=.*)\y} 
[board_info [target_info name] $flagsvar]] } {
+     && [regexp 
{(-marm|-mthumb|-march=.*|-mcpu=.*|-mfpu=.*|-mfloat-abi=.*|-msoft-float|-mhard-float)\y}
 [board_info [target_info name] $flagsvar]] } {
        
     # Multilib flags override anything we can apply to a test, so
     # skip if any of the above options are set there.


-- 
Alexandre Oliva, happy hacker            https://FSFLA.org/blogs/lxo/
   Free Software Activist                   GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity
Excluding neuro-others for not behaving ""normal"" is *not* inclusive

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