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Diffstat (limited to 'gcc/lra-eliminations.c')
| -rw-r--r-- | gcc/lra-eliminations.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/lra-eliminations.c b/gcc/lra-eliminations.c index 99d5c6f..1494263 100644 --- a/gcc/lra-eliminations.c +++ b/gcc/lra-eliminations.c @@ -295,7 +295,9 @@ move_plus_up (rtx x) subreg_reg_mode = GET_MODE (subreg_reg); if (GET_CODE (x) == SUBREG && GET_CODE (subreg_reg) == PLUS && GET_MODE_SIZE (x_mode) <= GET_MODE_SIZE (subreg_reg_mode) - && CONSTANT_P (XEXP (subreg_reg, 1))) + && CONSTANT_P (XEXP (subreg_reg, 1)) + && GET_MODE_CLASS (x_mode) == MODE_INT + && GET_MODE_CLASS (subreg_reg_mode) == MODE_INT) { rtx cst = simplify_subreg (x_mode, XEXP (subreg_reg, 1), subreg_reg_mode, subreg_lowpart_offset (x_mode, |