736bc98f9c
cl.exe treats wide bitfields as an error. This patch causes them to be an error if IsMsStruct is true, as it is in straight C. Patch by Warren Hunt! Reviewers: eli.friedman Differential Revision: http://llvm-reviews.chandlerc.com/D1125 llvm-svn: 186536
10 lines
484 B
C++
10 lines
484 B
C++
// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fdump-record-layouts -fsyntax-only -mms-bitfields -verify %s 2>&1
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struct A {
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char a : 9; // expected-error{{size of bit-field 'a' (9 bits) exceeds size of its type (8 bits)}}
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int b : 33; // expected-error{{size of bit-field 'b' (33 bits) exceeds size of its type (32 bits)}}
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bool c : 9; // expected-error{{size of bit-field 'c' (9 bits) exceeds size of its type (8 bits)}}
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};
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int a[sizeof(A) == 1 ? 1 : -1];
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