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ERR: Removed YY_BREAK statements after return statements because they are unreachable.

This commit is contained in:
Brad King 2003-12-09 09:16:40 -05:00
parent c85e16450d
commit cf42225c0b
2 changed files with 2 additions and 8 deletions
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9
Source/cmListFileLexer.c
View File

@ -492,6 +492,7 @@ Modify cmListFileLexer.c:
- remove the yyunput function - remove the yyunput function
- add a statement "(void)yyscanner;" to the top of these methods: - add a statement "(void)yyscanner;" to the top of these methods:
yy_fatal_error, yyalloc, yyrealloc, yyfree yy_fatal_error, yyalloc, yyrealloc, yyfree
- remove all YY_BREAK lines occurring right after return statements
*/ */
@ -860,7 +861,6 @@ YY_RULE_SETUP
lexer->column = 1; lexer->column = 1;
return 1; return 1;
} }
YY_BREAK
case 2: case 2:
YY_RULE_SETUP YY_RULE_SETUP
#line 93 "cmListFileLexer.in.l" #line 93 "cmListFileLexer.in.l"
@ -877,7 +877,6 @@ YY_RULE_SETUP
lexer->column += yyleng; lexer->column += yyleng;
return 1; return 1;
} }
YY_BREAK
case 4: case 4:
YY_RULE_SETUP YY_RULE_SETUP
#line 104 "cmListFileLexer.in.l" #line 104 "cmListFileLexer.in.l"
@ -887,7 +886,6 @@ YY_RULE_SETUP
lexer->column += yyleng; lexer->column += yyleng;
return 1; return 1;
} }
YY_BREAK
case 5: case 5:
YY_RULE_SETUP YY_RULE_SETUP
#line 111 "cmListFileLexer.in.l" #line 111 "cmListFileLexer.in.l"
@ -897,7 +895,6 @@ YY_RULE_SETUP
lexer->column += yyleng; lexer->column += yyleng;
return 1; return 1;
} }
YY_BREAK
case 6: case 6:
YY_RULE_SETUP YY_RULE_SETUP
#line 118 "cmListFileLexer.in.l" #line 118 "cmListFileLexer.in.l"
@ -907,7 +904,6 @@ YY_RULE_SETUP
lexer->column += yyleng; lexer->column += yyleng;
return 1; return 1;
} }
YY_BREAK
case 7: case 7:
YY_RULE_SETUP YY_RULE_SETUP
#line 125 "cmListFileLexer.in.l" #line 125 "cmListFileLexer.in.l"
@ -945,7 +941,6 @@ YY_RULE_SETUP
BEGIN(INITIAL); BEGIN(INITIAL);
return 1; return 1;
} }
YY_BREAK
case 11: case 11:
YY_RULE_SETUP YY_RULE_SETUP
#line 149 "cmListFileLexer.in.l" #line 149 "cmListFileLexer.in.l"
@ -970,7 +965,6 @@ YY_RULE_SETUP
lexer->column += yyleng; lexer->column += yyleng;
return 1; return 1;
} }
YY_BREAK
case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(STRING): case YY_STATE_EOF(STRING):
#line 165 "cmListFileLexer.in.l" #line 165 "cmListFileLexer.in.l"
@ -979,7 +973,6 @@ case YY_STATE_EOF(STRING):
cmListFileLexerSetToken(lexer, 0, 0); cmListFileLexerSetToken(lexer, 0, 0);
return 0; return 0;
} }
YY_BREAK
case 14: case 14:
YY_RULE_SETUP YY_RULE_SETUP
#line 171 "cmListFileLexer.in.l" #line 171 "cmListFileLexer.in.l"

1
Source/cmListFileLexer.in.l
View File

@ -28,6 +28,7 @@ Modify cmListFileLexer.c:
- remove the yyunput function - remove the yyunput function
- add a statement "(void)yyscanner;" to the top of these methods: - add a statement "(void)yyscanner;" to the top of these methods:
yy_fatal_error, yyalloc, yyrealloc, yyfree yy_fatal_error, yyalloc, yyrealloc, yyfree
- remove all YY_BREAK lines occurring right after return statements
*/ */