diff options
Diffstat (limited to 'gcc/config/arm/arm.h')
| -rw-r--r-- | gcc/config/arm/arm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h index ac51412..a482f03 100644 --- a/gcc/config/arm/arm.h +++ b/gcc/config/arm/arm.h @@ -1620,7 +1620,8 @@ enum arm_auto_incmodes has been allocated, which happens in reginfo.c during register allocation. */ #define TEST_REGNO(R, TEST, VALUE) \ - ((R TEST VALUE) || ((unsigned) reg_renumber[R] TEST VALUE)) + ((R TEST VALUE) \ + || (reg_renumber && ((unsigned) reg_renumber[R] TEST VALUE))) /* Don't allow the pc to be used. */ #define ARM_REGNO_OK_FOR_BASE_P(REGNO) \ |