value flow: fixed fp in switch
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@ -245,6 +245,10 @@ static void valueFlowBeforeCondition(TokenList *tokenlist, ErrorLogger *errorLog
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if (Token::Match(tok2->previous(), ") {") &&
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!Token::Match(tok2->linkAt(-1)->previous(), "if|for|while ("))
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break;
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} else if (tok2->str() == "break") {
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if (settings->debugwarnings)
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bailout(tokenlist, errorLogger, tok2, "variable " + var->nameToken()->str() + " stopping on break");
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break;
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}
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}
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}
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@ -210,6 +210,15 @@ private:
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" if (x == 123) {}\n"
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"}");
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ASSERT_EQUALS("[test.cpp:4]: (debug) ValueFlow bailout: global variable x\n", errout.str());
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// bailout: switch
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bailout("void f(int x, int y) {\n"
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" switch (y) {\n"
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" case 1: a=x; break;\n"
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" case 2: if (x==5) {} break;\n"
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" };\n"
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"}");
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ASSERT_EQUALS("[test.cpp:3]: (debug) ValueFlow bailout: variable x stopping on break\n", errout.str());
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}
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void valueFlowForLoop() {
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