| Message ID | 7b393889-60ed-a9e3-7940-85b98a3e89c2@arm.com |
|---|---|
| State | New |
| Headers | show |
| Series | [Arm] : Do not process rest of MVE header file after unsupported error | expand |
> -----Original Message----- > From: Andre Vieira (lists) <andre.simoesdiasvieira@arm.com> > Sent: 02 April 2020 09:20 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov <Kyrylo.Tkachov@arm.com> > Subject: [PATCH][GCC][Arm]: Do not process rest of MVE header file after > unsupported error > > Hi, > > This patch makes sure the rest of the header file is not parsed if MVE is not > supported. The user should not be including this file if MVE is not supported, > nevertheless making sure it doesn't parse the rest of the header file will save > the user from a huge error output that would be rather useless. > > Is this OK for trunk? Ok. Thanks, Kyrill > > gcc/ChangeLog: > 2020-04-02 Andre Vieira <andre.simoesdiasvieira@arm.com> > > * config/arm/arm_mve.h: Condition the header file on > __ARM_FEATURE_MVE.
diff --git a/gcc/config/arm/arm_mve.h b/gcc/config/arm/arm_mve.h index f1dcdc2153217e796c58526ba0e5be11be642234..1ce55bd2fc4f5c6a171ffe116d7fd9029e11a619 100644 --- a/gcc/config/arm/arm_mve.h +++ b/gcc/config/arm/arm_mve.h @@ -24,11 +24,9 @@ #if __ARM_BIG_ENDIAN #error "MVE intrinsics are not supported in Big-Endian mode." -#endif - -#if !__ARM_FEATURE_MVE +#elif !__ARM_FEATURE_MVE #error "MVE feature not supported" -#endif +#else #include <stdint.h> #ifndef __cplusplus @@ -27554,4 +27552,5 @@ extern void *__ARM_undef; } #endif +#endif /* __ARM_FEATURE_MVE */ #endif /* _GCC_ARM_MVE_H. */