diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -265,7 +265,8 @@ struct rtx_def GTY((chain_next ("RTX_NEXT (&%h)"), 1 in a REG expression if corresponds to a variable declared by the user, 0 for an internally generated temporary. 1 in a SUBREG with a negative value. - 1 in a LABEL_REF or in a REG_LABEL note for a non-local label. + 1 in a LABEL_REF, REG_LABEL_TARGET or REG_LABEL_OPERAND note for a + non-local label. In a SYMBOL_REF, this flag is used for machine-specific purposes. */ unsigned int volatil : 1; /* 1 in a MEM referring to a field of an aggregate. @@ -1224,10 +1225,11 @@ do { \ MEM_ATTRS (LHS) = MEM_ATTRS (RHS)) /* 1 if RTX is a label_ref for a nonlocal label. */ -/* Likewise in an expr_list for a reg_label note. */ +/* Likewise in an expr_list for a REG_LABEL_OPERAND or + REG_LABEL_TARGET note. */ #define LABEL_REF_NONLOCAL_P(RTX) \ - (RTL_FLAG_CHECK2("LABEL_REF_NONLOCAL_P", (RTX), LABEL_REF, \ - REG_LABEL)->volatil) + (RTL_FLAG_CHECK3("LABEL_REF_NONLOCAL_P", (RTX), LABEL_REF, \ + REG_LABEL_OPERAND, REG_LABEL_TARGET)->volatil) /* 1 if RTX is a code_label that should always be considered to be needed. */ #define LABEL_PRESERVE_P(RTX) \ |