diff options
Diffstat (limited to 'gcc/rtl.def')
| -rw-r--r-- | gcc/rtl.def | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/rtl.def b/gcc/rtl.def index 97fa4134099..86d8317d925 100644 --- a/gcc/rtl.def +++ b/gcc/rtl.def @@ -863,7 +863,8 @@ DEF_RTL_EXPR(LABEL_REF, "label_ref", "u00", 'o') /* Reference to a named label: Operand 0: label name Operand 1: flags (see SYMBOL_FLAG_* in rtl.h) - Operand 2: tree decl from which this symbol is derived, or null. */ + Operand 2: tree from which this symbol is derived, or null. + This is either a DECL node, or some kind of constant. */ DEF_RTL_EXPR(SYMBOL_REF, "symbol_ref", "s00", 'o') /* The condition code register is represented, in our imagination, |