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cpplex.c (parse_string2): Update comment.

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* cpplex.c (parse_string2): Update comment.
	(cpp_lex_line): No special assertion treatment for '('.
	* cpplib.c (DIRECTIVE_TABLE): Remove SYNTAX_ASSERT.
	* cpplib.h (SYNTAX_ASSERT): Remove.

From-SVN: r33915
This commit is contained in:
Neil Booth 2000-05-15 22:44:22 +00:00 • committed by Neil Booth
parent e4c8581657
commit 41e8b1d735
4 changed files with 12 additions and 15 deletions
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7
gcc/ChangeLog
View file

@ -1,3 +1,10 @@
2000-05-16 Neil Booth <NeilB@earthling.net>
* cpplex.c (parse_string2): Update comment.
(cpp_lex_line): No special assertion treatment for '('.
* cpplib.c (DIRECTIVE_TABLE): Remove SYNTAX_ASSERT.
* cpplib.h (SYNTAX_ASSERT): Remove.
Mon May 15 21:45:36 MET DST 2000 Jan Hubicka <jh@suse.cz>
* jump.c (condjump_p): Mark as depreached.

15
gcc/cpplex.c
View file

@ -2643,7 +2643,8 @@ parse_number (pfile, list, name)
escaped newlines.
Can be used for character constants (terminator = '\''), string
constants ('"'), angled headers ('>') and assertions (')'). */
constants ('"') and angled headers ('>'). Multi-line strings are
allowed, except for within directives. */
static void
parse_string2 (pfile, list, name, terminator)
@ -3185,17 +3186,6 @@ _cpp_lex_line (pfile, list)
cur_token++;
break;
case '(':
/* Is this the beginning of an assertion string? */
if (list->dir_flags & SYNTAX_ASSERT)
{
c = ')'; /* Terminator. */
cur_token->type = CPP_ASSERTION;
goto do_parse_string;
}
PUSH_TOKEN (CPP_OPEN_PAREN);
break;
case '?':
if (cur + 1 < buffer->rlimit && *cur == '?'
&& trigraph_map[cur[1]] && trigraph_ok (pfile, cur + 1))
@ -3261,6 +3251,7 @@ _cpp_lex_line (pfile, list)
case '!': PUSH_TOKEN (CPP_NOT); break;
case ',': PUSH_TOKEN (CPP_COMMA); break;
case ';': PUSH_TOKEN (CPP_SEMICOLON); break;
case '(': PUSH_TOKEN (CPP_OPEN_PAREN); break;
case ')': PUSH_TOKEN (CPP_CLOSE_PAREN); break;
case '$':

4
gcc/cpplib.c
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@ -114,8 +114,8 @@ D(warning, T_WARNING, EXTENSION) /* 22 GNU */ \
D(include_next, T_INCLUDE_NEXT, EXTENSION | SYNTAX_INCLUDE) /* 19 GNU */ \
D(ident, T_IDENT, EXTENSION) /* 11 SVR4 */ \
D(import, T_IMPORT, EXTENSION | SYNTAX_INCLUDE) /* 0 ObjC */ \
D(assert, T_ASSERT, EXTENSION | SYNTAX_ASSERT) /* 0 SVR4 */ \
D(unassert, T_UNASSERT, EXTENSION | SYNTAX_ASSERT) /* 0 SVR4 */ \
D(assert, T_ASSERT, EXTENSION) /* 0 SVR4 */ \
D(unassert, T_UNASSERT, EXTENSION) /* 0 SVR4 */ \
SCCS_ENTRY
/* Use the table to generate a series of prototypes, an enum for the

1
gcc/cpplib.h
View file

@ -191,7 +191,6 @@ struct cpp_token
/* Directive flags. */
#define SYNTAX_INCLUDE (1 << 8)
#define SYNTAX_ASSERT (1 << 9)
typedef int (*directive_handler) PARAMS ((cpp_reader *));