[llvm-bugs] [Bug 32970] New: -fno-short-enums does not work

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Mon May 8 15:18:31 PDT 2017


            Bug ID: 32970
           Summary: -fno-short-enums does not work
           Product: clang
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: -New Bugs
          Assignee: unassignedclangbugs at nondot.org
          Reporter: matze at braunis.de
                CC: llvm-bugs at lists.llvm.org

While trying to write a unittest I noticed that -fno-short-enums does not
appear to work correctly in clang. Example:

$ cat t.cpp
int x = sizeof(wchar_t);
$ clang++ -target x86_64-unknown-windows-msvc -fno-short-enums t.cpp -S -o -
        .long   2                       # 0x2

I would have expected .long 4

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