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ValueFlow: Add test with hexadecimal floating point literal (#2342)

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Rikard Falkeborn 2019-11-10 08:27:55 +01:00 committed by Daniel Marjamäki
parent 8c9b717773
commit 11319a397a
1 changed files with 1 additions and 0 deletions
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test/testvalueflow.cpp
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@ -323,6 +323,7 @@ private:
void valueFlowNumber() { void valueFlowNumber() {
ASSERT_EQUALS(123, valueOfTok("x=123;", "123").intvalue); ASSERT_EQUALS(123, valueOfTok("x=123;", "123").intvalue);
ASSERT_EQUALS_DOUBLE(192.0, valueOfTok("x=0x0.3p10;", "0x0.3p10").floatValue, 1e-5); // 3 * 16^-1 * 2^10 = 192
ASSERT(std::fabs(valueOfTok("x=0.5;", "0.5").floatValue - 0.5f) < 0.1f); ASSERT(std::fabs(valueOfTok("x=0.5;", "0.5").floatValue - 0.5f) < 0.1f);
ASSERT_EQUALS(10, valueOfTok("enum {A=10,B=15}; x=A+0;", "+").intvalue); ASSERT_EQUALS(10, valueOfTok("enum {A=10,B=15}; x=A+0;", "+").intvalue);
ASSERT_EQUALS(0, valueOfTok("x=false;", "false").intvalue); ASSERT_EQUALS(0, valueOfTok("x=false;", "false").intvalue);