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https://github.com/eclipse-cdt/cdt
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Applied patch for Devin Steffler.
ANSI C99 example test suite for JUnit.
This commit is contained in:
John Camelon
parent
78c55ad047
commit
2a2d602088
4 changed files with 2132 additions and 4 deletions
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/*******************************************************************************
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* Copyright (c) 2005 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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package org.eclipse.cdt.core.parser.tests.ast2;
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/**
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* @author dsteffle
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*/
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public class AST2CSpecFailingTest extends AST2SpecBaseTest {
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/**
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[--Start Example(C 6.10.3.5-6):
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#define str(s) # s
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#define xstr(s) str(s)
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#define debug(s, t) printf("x" # s "= %d, x" # t "= %s", \
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x ## s, x ## t)
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#define INCFILE(n) vers ## n
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#define glue(a, b) a ## b
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#define xglue(a, b) glue(a, b)
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#define HIGHLOW "hello"
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#define LOW LOW ", world"
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int f() {
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debug(1, 2);
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fputs(str(strncmp("abc\0d", "abc", '\4') // this goes away
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== 0) str(: @\n), s);
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//#include xstr(INCFILE(2).h)
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glue(HIGH, LOW);
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xglue(HIGH, LOW)
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}
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--End Example]
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*/
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public void test6_10_3_5s6() throws Exception {
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StringBuffer buffer = new StringBuffer();
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buffer.append("#define str(s) # s\n"); //$NON-NLS-1$
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buffer.append("#define xstr(s) str(s)\n"); //$NON-NLS-1$
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buffer.append("#define debug(s, t) printf(\"x\" # s \"= %d, x\" # t \"= %s\", \\n"); //$NON-NLS-1$
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buffer.append("x ## s, x ## t)\n"); //$NON-NLS-1$
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buffer.append("#define INCFILE(n) vers ## n\n"); //$NON-NLS-1$
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buffer.append("#define glue(a, b) a ## b\n"); //$NON-NLS-1$
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buffer.append("#define xglue(a, b) glue(a, b)\n"); //$NON-NLS-1$
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buffer.append("#define HIGHLOW \"hello\"\n"); //$NON-NLS-1$
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buffer.append("#define LOW LOW \", world\"\n"); //$NON-NLS-1$
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buffer.append("int f() {\n"); //$NON-NLS-1$
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buffer.append("debug(1, 2);\n"); //$NON-NLS-1$
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buffer.append("fputs(str(strncmp(\"abc\0d\", \"abc\", '\4') // this goes away\n"); //$NON-NLS-1$
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buffer.append("== 0) str(: @\n), s);\n"); //$NON-NLS-1$
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buffer.append("//#include xstr(INCFILE(2).h)\n"); //$NON-NLS-1$
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buffer.append("glue(HIGH, LOW);\n"); //$NON-NLS-1$
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buffer.append("xglue(HIGH, LOW)\n"); //$NON-NLS-1$
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buffer.append("}\n"); //$NON-NLS-1$
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try {
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parseCandCPP(buffer.toString(), false, false);
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assertTrue(false);
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} catch (Exception e) {}
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}
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/**
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[--Start Example(C 6.10.3.5-5):
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#define x 3
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#define f(a) f(x * (a))
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#undef x
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#define x 2
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#define g f
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#define z z[0]
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#define h g(~
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#define m(a) a(w)
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#define w 0,1
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#define t(a) a
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#define p() int
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#define q(x) x
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#define r(x,y) x ## y
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#define str(x) # x
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int foo() {
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p() i[q()] = { q(1), r(2,3), r(4,), r(,5), r(,) };
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char c[2][6] = { str(hello), str() };
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}
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--End Example]
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*/
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public void test6_10_3_5s5() throws Exception {
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StringBuffer buffer = new StringBuffer();
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buffer.append("#define x 3\n"); //$NON-NLS-1$
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buffer.append("#define f(a) f(x * (a))\n"); //$NON-NLS-1$
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buffer.append("#undef x\n"); //$NON-NLS-1$
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buffer.append("#define x 2\n"); //$NON-NLS-1$
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buffer.append("#define g f\n"); //$NON-NLS-1$
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buffer.append("#define z z[0]\n"); //$NON-NLS-1$
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buffer.append("#define h g(~\n"); //$NON-NLS-1$
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buffer.append("#define m(a) a(w)\n"); //$NON-NLS-1$
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buffer.append("#define w 0,1\n"); //$NON-NLS-1$
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buffer.append("#define t(a) a\n"); //$NON-NLS-1$
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buffer.append("#define p() int\n"); //$NON-NLS-1$
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buffer.append("#define q(x) x\n"); //$NON-NLS-1$
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buffer.append("#define r(x,y) x ## y\n"); //$NON-NLS-1$
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buffer.append("#define str(x) # x\n"); //$NON-NLS-1$
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buffer.append("int foo() {\n"); //$NON-NLS-1$
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buffer.append("p() i[q()] = { q(1), r(2,3), r(4,), r(,5), r(,) };\n"); //$NON-NLS-1$
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buffer.append("char c[2][6] = { str(hello), str() };\n"); //$NON-NLS-1$
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buffer.append("}\n"); //$NON-NLS-1$
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try {
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parseCandCPP(buffer.toString(), true, true);
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assertTrue(false);
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} catch (Exception e) {}
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}
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/**
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[--Start Example(C 6.10.3.5-7):
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#define t(x,y,z) x ## y ## z
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int j[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,),
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t(10,,), t(,11,), t(,,12), t(,,) };
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--End Example]
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*/
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public void test6_10_3_5s7() throws Exception {
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StringBuffer buffer = new StringBuffer();
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buffer.append("#define t(x,y,z) x ## y ## z\n"); //$NON-NLS-1$
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buffer.append("int j[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,),\n"); //$NON-NLS-1$
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buffer.append("t(10,,), t(,11,), t(,,12), t(,,) };\n"); //$NON-NLS-1$
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try {
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parseCandCPP(buffer.toString(), true, true);
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assertTrue(false);
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} catch (Exception e) {}
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}
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/**
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[--Start Example(C 6.10.3.5-9):
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#define debug(...) fprintf(stderr, _ _VA_ARGS_ _)
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#define showlist(...) puts(#_ _VA_ARGS_ _)
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#define report(test, ...) ((test)?puts(#test):\
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printf(_ _VA_ARGS_ _))
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int f() {
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debug("Flag");
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debug("X = %d\n", x);
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showlist(The first, second, and third items.);
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report(x>y, "x is %d but y is %d", x, y);
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}
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--End Example]
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*/
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public void test6_10_3_5s9() throws Exception {
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StringBuffer buffer = new StringBuffer();
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buffer.append("#define debug(...) fprintf(stderr, _ _VA_ARGS_ _)\n"); //$NON-NLS-1$
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buffer.append("#define showlist(...) puts(#_ _VA_ARGS_ _)\n"); //$NON-NLS-1$
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buffer.append("#define report(test, ...) ((test)?puts(#test):\\n"); //$NON-NLS-1$
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buffer.append("printf(_ _VA_ARGS_ _))\n"); //$NON-NLS-1$
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buffer.append("int f() {\n"); //$NON-NLS-1$
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buffer.append("debug(\"Flag\");\n"); //$NON-NLS-1$
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buffer.append("debug(\"X = %d\n\", x);\n"); //$NON-NLS-1$
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buffer.append("showlist(The first, second, and third items.);\n"); //$NON-NLS-1$
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buffer.append("report(x>y, \"x is %d but y is %d\", x, y);\n"); //$NON-NLS-1$
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buffer.append("}\n"); //$NON-NLS-1$
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try {
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parseCandCPP(buffer.toString(), false, false);
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assertTrue(false);
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} catch (Exception e) {}
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}
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}
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File diff suppressed because it is too large
Load diff
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@ -147,13 +147,21 @@ public class AST2SpecBaseTest extends TestCase {
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if( lang == ParserLanguage.C && expectNoProblems )
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{
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assertEquals( CVisitor.getProblems(tu).length, 0 );
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assertEquals( tu.getPreprocessorProblems().length, 0 );
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if (CVisitor.getProblems(tu).length != 0) {
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throw new ParserException (" CVisitor has AST Problems " ); //$NON-NLS-1$
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}
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if (tu.getPreprocessorProblems().length != 0) {
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throw new ParserException (" C TranslationUnit has Preprocessor Problems " ); //$NON-NLS-1$
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}
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}
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else if ( lang == ParserLanguage.CPP && expectNoProblems )
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{
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assertEquals( CPPVisitor.getProblems(tu).length, 0 );
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assertEquals( tu.getPreprocessorProblems().length, 0 );
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if (CPPVisitor.getProblems(tu).length != 0) {
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throw new ParserException (" CPPVisitor has AST Problems " ); //$NON-NLS-1$
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}
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if (tu.getPreprocessorProblems().length != 0) {
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throw new ParserException (" CPP TranslationUnit has Preprocessor Problems " ); //$NON-NLS-1$
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}
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}
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return tu;
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@ -40,6 +40,8 @@ public class DOMParserTestSuite extends TestCase {
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suite.addTestSuite( CodeReaderCacheTest.class );
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suite.addTestSuite( AST2CPPSpecTest.class );
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suite.addTestSuite( AST2CPPSpecFailingTest.class );
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suite.addTestSuite( AST2CSpecTest.class );
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suite.addTestSuite( AST2CSpecFailingTest.class );
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return suite;
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}
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