diff options
Diffstat (limited to 'gcc/integrate.c')
| -rw-r--r-- | gcc/integrate.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/integrate.c b/gcc/integrate.c index 855960c..fed0a27 100644 --- a/gcc/integrate.c +++ b/gcc/integrate.c @@ -191,9 +191,7 @@ varray_type global_const_equiv_varray; rtl is ever emitted. If FOR_LHS is nonzero, if means we are processing something that will - be the LHS of a SET. In that case, we copy RTX_UNCHANGING_P even if - inlining since we need to be conservative in how it is set for - such cases. + be the LHS of a SET. Handle constants that need to be placed in the constant pool by calling `force_const_mem'. */ @@ -317,7 +315,6 @@ copy_rtx_and_substitute (rtx orig, struct inline_remap *map, int for_lhs) map->reg_map[regno] = gen_reg_rtx (mode); REG_USERVAR_P (map->reg_map[regno]) = REG_USERVAR_P (orig); REG_LOOP_TEST_P (map->reg_map[regno]) = REG_LOOP_TEST_P (orig); - RTX_UNCHANGING_P (map->reg_map[regno]) = RTX_UNCHANGING_P (orig); /* A reg with REG_FUNCTION_VALUE_P true will never reach here. */ if (REG_POINTER (map->x_regno_reg_rtx[regno])) |