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AST: Fixed crash

This commit is contained in:
Daniel Marjamäki 2013-11-10 15:51:33 +01:00
parent 85b41059c5
commit bb746261d3
2 changed files with 3 additions and 1 deletions
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3
lib/tokenlist.cpp
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@ -599,7 +599,8 @@ static void compileComma(Token *&tok, std::stack<Token*> &op)
static void compileExpression(Token *&tok, std::stack<Token*> &op) static void compileExpression(Token *&tok, std::stack<Token*> &op)
{ {
compileComma(tok,op); if (tok)
compileComma(tok,op);
} }
void TokenList::createAst() void TokenList::createAst()

1
test/testtokenize.cpp
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@ -9966,6 +9966,7 @@ private:
ASSERT_EQUALS("a\'\'=", testAst("a=\'\'")); ASSERT_EQUALS("a\'\'=", testAst("a=\'\'"));
testAst("char a[1]=\"\";"); // don't crash testAst("char a[1]=\"\";"); // don't crash
testAst("int f(char argv[]);"); // don't crash testAst("int f(char argv[]);"); // don't crash
testAst("--"); // don't crash
} }
void astpar() const { // parentheses void astpar() const { // parentheses