[LLVMbugs] [Bug 18118] New: [ms-abi] Clang fails to ignore trumped __declspec(align)

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=18118

            Bug ID: 18118
           Summary: [ms-abi] Clang fails to ignore trumped
                    __declspec(align)
           Product: clang
           Version: unspecified
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
          Assignee: unassignedclangbugs at nondot.org
          Reporter: whunt at google.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

cl takes the latter of two declspecs, clang takes the larger of the two

__declspec(align(16)) int __declspec(align(8)) x;
printf("%d\n", __alignof(x));
cl yeilds: 8
clang yeilds: 16

__declspec(align(8)) int __declspec(align(16)) x;
printf("%d\n", __alignof(x));
cl yeilds: 16
clang yeilds: 16

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