Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/obj-c++.dg/bitfield-5.mm @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* Make sure that bitfield types are printed correctly, and that ivar redeclaration (@interface vs. @implementation) checks take the bitfield width into account. */ /* Author: Ziemowit Laski <zlaski@apple.com> */ /* { dg-do compile } */ @interface Base { int i; } @end @interface WithBitfields: Base { void *isa; /* { dg-line WithBitfields_isa } */ unsigned a: 3; /* { dg-line WithBitfields_a } */ signed b: 4; int c: 5; /* { dg-line WithBitfields_c } */ } @end @implementation WithBitfields { char *isa; /* { dg-error "conflicting instance variable type .char \\*isa." } */ /* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } WithBitfields_isa } */ unsigned a: 5; /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */ /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } WithBitfields_a } */ signed b: 4; /* This one is fine. */ int c: 3; /* { dg-error "conflicting instance variable type .int c: 3." } */ /* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } WithBitfields_c } */ } @end