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Fix #14474: Bad varid for global variable matching function pointer argument #8467

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Fix #14474: Bad varid for global variable matching function pointer argument #8467

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72667f7
update test
ludviggunne Apr 20, 2026
b48f0f3
fix
ludviggunne Apr 20, 2026
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10 changes: 10 additions & 0 deletions lib/tokenize.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4704,6 +4704,16 @@ void Tokenizer::setVarIdPass1()
bool initlist = false;
bool inlineFunction = false;
for (Token *tok = list.front(); tok; tok = tok->next()) {
if (Token::simpleMatch(tok, ") (") && Token::simpleMatch(tok->link(), "( *")) {
const Token *typeTok = tok->link()->previous();
while (Token::Match(typeTok, "*|&")) {
typeTok = tok->previous();
}
if (Token::Match(typeTok, "%type%")) {
tok = tok->linkAt(1);
continue;
}
}
if (tok->isOp())
continue;
if (cpp && Token::simpleMatch(tok, "template <")) {
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2 changes: 1 addition & 1 deletion test/testvarid.cpp
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Expand Up @@ -1328,7 +1328,7 @@ class TestVarID : public TestFixture {
ASSERT_EQUALS(expected2, tokenize(code2));

const char code3[] = "extern void (*arr[10])(uint32_t some);\n";
const char expected3[] = "1: extern void ( * arr@1 [ 10 ] ) ( uint32_t some@2 ) ;\n";
const char expected3[] = "1: extern void ( * arr@1 [ 10 ] ) ( uint32_t some ) ;\n";
ASSERT_EQUALS(expected3, tokenize(code3));

const char code4[] = "_Static_assert(sizeof((struct S){0}.i) == 4);\n"; // #12729
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