diff options
Diffstat (limited to 'gcc/integrate.c')
| -rw-r--r-- | gcc/integrate.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gcc/integrate.c b/gcc/integrate.c index bd48cd8e98d..0cbff9d05f3 100644 --- a/gcc/integrate.c +++ b/gcc/integrate.c @@ -2384,9 +2384,16 @@ subst_constants (loc, insn, map, memonly) XEXP (x, 0), XEXP (x, 1)); #ifdef FLOAT_STORE_FLAG_VALUE if (new != 0 && GET_MODE_CLASS (GET_MODE (x)) == MODE_FLOAT) - new = ((new == const0_rtx) ? CONST0_RTX (GET_MODE (x)) - : CONST_DOUBLE_FROM_REAL_VALUE (FLOAT_STORE_FLAG_VALUE, - GET_MODE (x))); + { + enum machine_mode mode = GET_MODE (x); + if (new == const0_rtx) + new = CONST0_RTX (mode); + else + { + REAL_VALUE_TYPE val = FLOAT_STORE_FLAG_VALUE (mode); + new = CONST_DOUBLE_FROM_REAL_VALUE (val, mode); + } + } #endif break; } |