[LLVMbugs] [Bug 16992] Fixit missing when "sizeof type" found

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Fri Dec 13 12:49:29 PST 2013


http://llvm.org/bugs/show_bug.cgi?id=16992

zhaoshiz at codeaurora.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |zhaoshiz at codeaurora.org
         Resolution|FIXED                       |---

--- Comment #3 from zhaoshiz at codeaurora.org ---
The following test case should not fail, it seems the parse cuts off T from
expression T().

$ cat sizeof.cpp 


int ieq(int a, int b) {
    if (a == b)
        return 0;
    else return 1; 
}

int main(int argc, char *argv[])
{
    // where simple-type-specifier is type-name
        typedef int T;
        int i = T(1);
        i = T();
        return ieq(sizeof i, sizeof T());
}

$ clang++ -S -O2 -marm sizeof.cpp 
sizeof.cpp:15:30: error: expected parentheses around type name in sizeof
expression
                return ieq(sizeof i, sizeof T());
                                           ^
                                           (   )
1 error generated.

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