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Suppress error reporting in inactive code, bug 264666.

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This commit is contained in:
Markus Schorn 2009-03-09 08:07:10 +00:00
parent d7a85ffaca
commit 6af8ee790c
1 changed files with 17 additions and 11 deletions
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28
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/parser/scanner/CPreprocessor.java
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@ -1042,26 +1042,32 @@ public class CPreprocessor implements ILexerLog, IScanner, IAdaptable {
case IPreprocessorDirective.ppError:
int condOffset= lexer.nextToken().getOffset();
condEndOffset= lexer.consumeLine(ORIGIN_PREPROCESSOR_DIRECTIVE);
int endOffset= lexer.currentToken().getEndOffset();
final char[] warning= lexer.getInputChars(condOffset, condEndOffset);
final int id= type == IPreprocessorDirective.ppError
? IProblem.PREPROCESSOR_POUND_ERROR
: IProblem.PREPROCESSOR_POUND_WARNING;
handleProblem(id, warning, condOffset, condEndOffset);
fLocationMap.encounterPoundError(startOffset, condOffset, condEndOffset, endOffset);
if (fCurrentContext.getCodeState() == CodeState.eActive) {
int endOffset= lexer.currentToken().getEndOffset();
final char[] warning= lexer.getInputChars(condOffset, condEndOffset);
final int id= type == IPreprocessorDirective.ppError
? IProblem.PREPROCESSOR_POUND_ERROR
: IProblem.PREPROCESSOR_POUND_WARNING;
handleProblem(id, warning, condOffset, condEndOffset);
fLocationMap.encounterPoundError(startOffset, condOffset, condEndOffset, endOffset);
}
break;
case IPreprocessorDirective.ppPragma:
condOffset= lexer.nextToken().getOffset();
condEndOffset= lexer.consumeLine(ORIGIN_PREPROCESSOR_DIRECTIVE);
endOffset= lexer.currentToken().getEndOffset();
fLocationMap.encounterPoundPragma(startOffset, condOffset, condEndOffset, endOffset);
if (fCurrentContext.getCodeState() == CodeState.eActive) {
int endOffset= lexer.currentToken().getEndOffset();
fLocationMap.encounterPoundPragma(startOffset, condOffset, condEndOffset, endOffset);
}
break;
case IPreprocessorDirective.ppIgnore:
lexer.consumeLine(ORIGIN_PREPROCESSOR_DIRECTIVE);
break;
default:
endOffset= lexer.consumeLine(ORIGIN_PREPROCESSOR_DIRECTIVE);
handleProblem(IProblem.PREPROCESSOR_INVALID_DIRECTIVE, ident.getCharImage(), startOffset, endOffset);
int endOffset= lexer.consumeLine(ORIGIN_PREPROCESSOR_DIRECTIVE);
if (fCurrentContext.getCodeState() == CodeState.eActive) {
handleProblem(IProblem.PREPROCESSOR_INVALID_DIRECTIVE, ident.getCharImage(), startOffset, endOffset);
}
break;
}
}