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- Fix from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65932
- --- a/gcc/config/arm/arm.h
- +++ b/gcc/config/arm/arm.h
- @@ -628,16 +628,10 @@ extern int arm_arch_crc;
- type, but kept valid in the wider mode. The signedness of the
- extension may differ from that of the type. */
-
- -/* It is far faster to zero extend chars than to sign extend them */
- -
- #define PROMOTE_MODE(MODE, UNSIGNEDP, TYPE) \
- if (GET_MODE_CLASS (MODE) == MODE_INT \
- && GET_MODE_SIZE (MODE) < 4) \
- { \
- - if (MODE == QImode) \
- - UNSIGNEDP = 1; \
- - else if (MODE == HImode) \
- - UNSIGNEDP = 1; \
- (MODE) = SImode; \
- }
-
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