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| author | Mark Mitchell <mark@codesourcery.com> | 2003-01-02 18:12:28 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2003-01-02 18:12:28 +0000 |
| commit | 3beb3abf1dff9ba8728d532c53374e6446fef230 (patch) | |
| tree | e3ac28ac91d298152bf4daf783c2bc06125ef78c | |
| parent | cb203576cf1cceb5bbeb402e5a0e571e6f8a99aa (diff) | |
| download | gcc-3beb3abf1dff9ba8728d532c53374e6446fef230.zip gcc-3beb3abf1dff9ba8728d532c53374e6446fef230.tar.gz gcc-3beb3abf1dff9ba8728d532c53374e6446fef230.tar.bz2 | |
parser.c (cp_parser_sizeof_operand): Do not evaluate the expression.
* parser.c (cp_parser_sizeof_operand): Do not evaluate the
expression.
From-SVN: r60791
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 6 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index aa220ef..f52697b 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2003-01-02 Mark Mitchell <mark@codesourcery.com> + + * parser.c (cp_parser_sizeof_operand): Do not evaluate the + expression. + 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl> * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c, diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 32d2f84..7532116 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -1,5 +1,5 @@ /* C++ Parser. - Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc. Written by Mark Mitchell <mark@codesourcery.com>. This file is part of GCC. @@ -14432,6 +14432,8 @@ cp_parser_sizeof_operand (parser, keyword) saved_constant_expression_p = parser->constant_expression_p; parser->constant_expression_p = false; + /* Do not actually evaluate the expression. */ + ++skip_evaluation; /* If it's a `(', then we might be looking at the type-id construction. */ if (cp_lexer_next_token_is (parser->lexer, CPP_OPEN_PAREN)) @@ -14468,6 +14470,8 @@ cp_parser_sizeof_operand (parser, keyword) looking at the unary-expression production. */ if (!expr) expr = cp_parser_unary_expression (parser, /*address_p=*/false); + /* Go back to evaluating expressions. */ + --skip_evaluation; /* Free the message we created. */ free ((char *) parser->type_definition_forbidden_message); |