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Improve error recovery in parse_if() by adding T_else to the anchors earlier.
author
Christoph Mallon
<christoph.mallon@gmx.de>
Thu, 3 May 2012 16:22:04 +0000
(18:22 +0200)
committer
Christoph Mallon
<christoph.mallon@gmx.de>
Fri, 4 May 2012 04:34:18 +0000
(06:34 +0200)
Also remove the unnecessary anchor '{'.
parser.c
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diff --git
a/parser.c
b/parser.c
index
9b6c138
..
a04e664
100644
(file)
--- a/
parser.c
+++ b/
parser.c
@@
-9231,7
+9231,7
@@
static statement_t *parse_if(void)
PUSH_PARENT(statement);
- add_anchor_token(
'{'
);
+ add_anchor_token(
T_else
);
expression_t *const expr = parse_condition();
statement->ifs.condition = expr;
@@
-9239,9
+9239,6
@@
static statement_t *parse_if(void)
* scalar type. */
semantic_condition(expr, "condition of 'if'-statment");
- rem_anchor_token('{');
-
- add_anchor_token(T_else);
statement_t *const true_stmt = parse_inner_statement();
statement->ifs.true_statement = true_stmt;
rem_anchor_token(T_else);