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Use Library information in Tokenizer::sizeOfType()

This commit is contained in:
PKEuS 2015-11-15 14:37:02 +01:00
parent da6b17d176
commit 3f255e7685
2 changed files with 14 additions and 3 deletions
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10
lib/tokenize.cpp
View File

@ -138,9 +138,13 @@ unsigned int Tokenizer::sizeOfType(const Token *type) const
return Token::getStrLength(type) + 1U;
std::map<std::string, unsigned int>::const_iterator it = _typeSize.find(type->str());
if (it == _typeSize.end())
return 0;
else if (type->isLong()) {
if (it == _typeSize.end()) {
const Library::PodType* podtype = _settings->library.podtype(type->str());
if (!podtype)
return 0;
return podtype->size;
} else if (type->isLong()) {
if (type->str() == "double")
return _settings->sizeof_long_double;
else if (type->str() == "long")

7
test/testsimplifytokens.cpp
View File

@ -83,6 +83,7 @@ private:
TEST_CASE(sizeof19); // #1891 - sizeof 'x'
TEST_CASE(sizeof20); // #2024 - sizeof a)
TEST_CASE(sizeof21); // #2232 - sizeof...(Args)
TEST_CASE(sizeof22);
TEST_CASE(sizeofsizeof);
TEST_CASE(casting);
@ -1396,6 +1397,12 @@ private:
tok(code);
}
void sizeof22() {
// sizeof from library
const char code[] = "foo(sizeof(uint32_t), sizeof(std::uint32_t));";
TODO_ASSERT_EQUALS("foo ( 4 , 4 ) ;", "foo ( 4 , sizeof ( std :: uint32_t ) ) ;", tokWithStdLib(code));
}
void sizeofsizeof() {
// ticket #1682
const char code[] = "void f()\n"