| NAKAMURA Takumi | 6a14c21 | 2014-02-26 03:30:03 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -g %s -o - | FileCheck %s |
| Adrian Prantl | d45ba25 | 2014-02-25 19:38:11 +0000 | [diff] [blame] | 2 | |
| 3 | struct A |
| 4 | { |
| Duncan P. N. Exon Smith | 9dd4e4e | 2015-04-29 16:40:08 +0000 | [diff] [blame^] | 5 | // CHECK: !DISubprogram(name: "a", linkageName: "_ZN1A1aEiz" |
| Duncan P. N. Exon Smith | f04be1f | 2015-03-03 17:25:55 +0000 | [diff] [blame] | 6 | // CHECK-SAME: line: [[@LINE+2]] |
| 7 | // CHECK-SAME: type: ![[ATY:[0-9]+]] |
| Adrian Prantl | d45ba25 | 2014-02-25 19:38:11 +0000 | [diff] [blame] | 8 | void a(int c, ...) {} |
| Duncan P. N. Exon Smith | 9dd4e4e | 2015-04-29 16:40:08 +0000 | [diff] [blame^] | 9 | // CHECK: ![[ATY]] = !DISubroutineType(types: ![[AARGS:[0-9]+]]) |
| Manman Ren | 264da42 | 2014-08-01 01:47:13 +0000 | [diff] [blame] | 10 | // We no longer use an explicit unspecified parameter. Instead we use a trailing null to mean the function is variadic. |
| Duncan P. N. Exon Smith | b3a6669 | 2014-12-15 19:10:08 +0000 | [diff] [blame] | 11 | // CHECK: ![[AARGS]] = !{null, !{{[0-9]+}}, !{{[0-9]+}}, null} |
| Adrian Prantl | d45ba25 | 2014-02-25 19:38:11 +0000 | [diff] [blame] | 12 | }; |
| 13 | |
| Duncan P. N. Exon Smith | 9dd4e4e | 2015-04-29 16:40:08 +0000 | [diff] [blame^] | 14 | // CHECK: !DISubprogram(name: "b", linkageName: "_Z1biz" |
| Duncan P. N. Exon Smith | f04be1f | 2015-03-03 17:25:55 +0000 | [diff] [blame] | 15 | // CHECK-SAME: line: [[@LINE+2]] |
| 16 | // CHECK-SAME: type: ![[BTY:[0-9]+]] |
| Adrian Prantl | d45ba25 | 2014-02-25 19:38:11 +0000 | [diff] [blame] | 17 | void b(int c, ...) { |
| Duncan P. N. Exon Smith | 9dd4e4e | 2015-04-29 16:40:08 +0000 | [diff] [blame^] | 18 | // CHECK: ![[BTY]] = !DISubroutineType(types: ![[BARGS:[0-9]+]]) |
| Duncan P. N. Exon Smith | b3a6669 | 2014-12-15 19:10:08 +0000 | [diff] [blame] | 19 | // CHECK: ![[BARGS]] = !{null, !{{[0-9]+}}, null} |
| Adrian Prantl | d45ba25 | 2014-02-25 19:38:11 +0000 | [diff] [blame] | 20 | |
| 21 | A a; |
| 22 | |
| Duncan P. N. Exon Smith | 9dd4e4e | 2015-04-29 16:40:08 +0000 | [diff] [blame^] | 23 | // CHECK: !DILocalVariable(tag: DW_TAG_auto_variable, name: "fptr" |
| Duncan P. N. Exon Smith | f04be1f | 2015-03-03 17:25:55 +0000 | [diff] [blame] | 24 | // CHECK-SAME: line: [[@LINE+2]] |
| 25 | // CHECK-SAME: type: ![[PST:[0-9]+]] |
| Adrian Prantl | d45ba25 | 2014-02-25 19:38:11 +0000 | [diff] [blame] | 26 | void (*fptr)(int, ...) = b; |
| Duncan P. N. Exon Smith | 9dd4e4e | 2015-04-29 16:40:08 +0000 | [diff] [blame^] | 27 | // CHECK: ![[PST]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: ![[BTY]], |
| Adrian Prantl | d45ba25 | 2014-02-25 19:38:11 +0000 | [diff] [blame] | 28 | } |