In working on 55635 I noticed the comment for TRY_CATCH_EXPR was confusing. It
is using 'operand 1' and 'operand 2' to mean 'first' and 'second', not literally
op[1] and op[2]. Fixed to use indices 0 and 1.
Applied as obvious.
nathan
2016-04-01 Nathan Sidwell <nat...@acm.org>
* tree.def (TRY_CATCH_EXPR): Correct documentation.
Index: tree.def
===================================================================
--- tree.def (revision 234668)
+++ tree.def (working copy)
@@ -870,10 +870,10 @@ DEFTREECODE (POSTINCREMENT_EXPR, "postin
/* Used to implement `va_arg'. */
DEFTREECODE (VA_ARG_EXPR, "va_arg_expr", tcc_expression, 1)
-/* Evaluate operand 1. If and only if an exception is thrown during
- the evaluation of operand 1, evaluate operand 2.
+/* Evaluate operand 0. If and only if an exception is thrown during
+ the evaluation of operand 0, evaluate operand 1.
- This differs from TRY_FINALLY_EXPR in that operand 2 is not evaluated
+ This differs from TRY_FINALLY_EXPR in that operand 1 is not evaluated
on a normal or jump exit, only on an exception. */
DEFTREECODE (TRY_CATCH_EXPR, "try_catch_expr", tcc_statement, 2)
