http://llvm.org/bugs/show_bug.cgi?id=21331
Bug ID: 21331
Summary: weird constant evaluation for addition of a constant
to a pointer cast from int
Product: clang
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Frontend
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
On a 32-bit system:
char *p = (char*)123 + 0x1234500000000LL;
... compiles to:
@p = global i8* inttoptr (i64 320254236426363 to i8*), align 4
... which looks like we have the wrong APValue representation internally. I'm
not sure if this can manifest as incorrect behaviour but it looks suspicious.
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