diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/DebugInfo/X86/debug-info-static-member.ll | 88 |
1 files changed, 85 insertions, 3 deletions
diff --git a/test/DebugInfo/X86/debug-info-static-member.ll b/test/DebugInfo/X86/debug-info-static-member.ll index 2285079..c03d19a 100644 --- a/test/DebugInfo/X86/debug-info-static-member.ll +++ b/test/DebugInfo/X86/debug-info-static-member.ll @@ -1,6 +1,9 @@ ; RUN: llc %s -o %t -filetype=obj -O0 -mtriple=x86_64-unknown-linux-gnu ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s -check-prefix=PRESENT ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s -check-prefix=ABSENT +; RUN: llc %s -o %t -filetype=obj -O0 -mtriple=x86_64-apple-darwin +; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s -check-prefix=DARWINP +; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s -check-prefix=DARWINA ; Verify that attributes we do want are PRESENT; ; verify that attributes we don't want are ABSENT. ; It's a lot easier to do this in two passes than in one. @@ -97,7 +100,6 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone ; PRESENT: DW_AT_external ; PRESENT: DW_AT_declaration ; PRESENT: DW_AT_accessibility [DW_FORM_data1] (0x03) -; PRESENT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1aE" ; PRESENT: DW_TAG_member ; PRESENT-NEXT: DW_AT_name {{.*}} "const_a" ; PRESENT: DW_AT_external @@ -107,7 +109,6 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone ; PRESENT: 0x[[DECL_B:[0-9a-f]+]]: DW_TAG_member ; PRESENT-NEXT: DW_AT_name {{.*}} "b" ; PRESENT: DW_AT_accessibility [DW_FORM_data1] (0x02) -; PRESENT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1bE" ; PRESENT: DW_TAG_member ; PRESENT-NEXT: DW_AT_name {{.*}} "const_b" ; PRESENT: DW_AT_accessibility [DW_FORM_data1] (0x02) @@ -115,7 +116,6 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone ; PRESENT: 0x[[DECL_C:[0-9a-f]+]]: DW_TAG_member ; PRESENT-NEXT: DW_AT_name {{.*}} "c" ; PRESENT: DW_AT_accessibility [DW_FORM_data1] (0x01) -; PRESENT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1cE" ; PRESENT: DW_TAG_member ; PRESENT-NEXT: DW_AT_name {{.*}} "const_c" ; PRESENT: DW_AT_accessibility [DW_FORM_data1] (0x01) @@ -141,6 +141,59 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone ; PRESENT-NEXT: DW_AT_location ; PRESENT-NEXT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1cE" +; For Darwin gdb: +; DARWINP: .debug_info contents: +; DARWINP: DW_TAG_class_type +; DARWINP-NEXT: DW_AT_name {{.*}} "C" +; DARWINP: 0x[[DECL_A:[0-9a-f]+]]: DW_TAG_member +; DARWINP-NEXT: DW_AT_name {{.*}} "a" +; DARWINP: DW_AT_external +; DARWINP: DW_AT_declaration +; DARWINP: DW_AT_accessibility [DW_FORM_data1] (0x03) +; DARWINP: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1aE" +; DARWINP: DW_TAG_member +; DARWINP-NEXT: DW_AT_name {{.*}} "const_a" +; DARWINP: DW_AT_external +; DARWINP: DW_AT_declaration +; DARWINP: DW_AT_accessibility [DW_FORM_data1] (0x03) +; DARWINP: DW_AT_const_value {{.*}} (1) +; DARWINP: 0x[[DECL_B:[0-9a-f]+]]: DW_TAG_member +; DARWINP-NEXT: DW_AT_name {{.*}} "b" +; DARWINP: DW_AT_accessibility [DW_FORM_data1] (0x02) +; DARWINP: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1bE" +; DARWINP: DW_TAG_member +; DARWINP-NEXT: DW_AT_name {{.*}} "const_b" +; DARWINP: DW_AT_accessibility [DW_FORM_data1] (0x02) +; DARWINP: DW_AT_const_value {{.*}} (0x4048f5c3) +; DARWINP: 0x[[DECL_C:[0-9a-f]+]]: DW_TAG_member +; DARWINP-NEXT: DW_AT_name {{.*}} "c" +; DARWINP: DW_AT_accessibility [DW_FORM_data1] (0x01) +; DARWINP: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1cE" +; DARWINP: DW_TAG_member +; DARWINP-NEXT: DW_AT_name {{.*}} "const_c" +; DARWINP: DW_AT_accessibility [DW_FORM_data1] (0x01) +; DARWINP: DW_AT_const_value {{.*}} (0x00000012) +; While we're here, a normal member has data_member_location and +; accessibility attributes. +; DARWINP: DW_TAG_member +; DARWINP-NEXT: DW_AT_name {{.*}} "d" +; DARWINP: DW_AT_data_member_location +; DARWINP: DW_AT_accessibility [DW_FORM_data1] (0x01) +; DARWINP: NULL +; Definitions point back to their declarations, and have a location. +; DARWINP: DW_TAG_variable +; DARWINP-NEXT: DW_AT_specification {{.*}} {0x[[DECL_A]]} +; DARWINP-NEXT: DW_AT_location +; DARWINP-NEXT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1aE" +; DARWINP: DW_TAG_variable +; DARWINP-NEXT: DW_AT_specification {{.*}} {0x[[DECL_B]]} +; DARWINP-NEXT: DW_AT_location +; DARWINP-NEXT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1bE" +; DARWINP: DW_TAG_variable +; DARWINP-NEXT: DW_AT_specification {{.*}} {0x[[DECL_C]]} +; DARWINP-NEXT: DW_AT_location +; DARWINP-NEXT: DW_AT_MIPS_linkage_name {{.*}} "_ZN1C1cE" + ; ABSENT verifies that static member declarations do not have either ; DW_AT_location or DW_AT_data_member_location; also, variables do not ; have DW_AT_const_value and constants do not have DW_AT_MIPS_linkage_name. @@ -172,3 +225,32 @@ declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone ; ABSENT-NOT: DW_AT_const_value ; ABSENT-NOT: DW_AT_location ; ABSENT: NULL + +; For Darwin gdb: +; DARWINA: .debug_info contents: +; DARWINA: DW_TAG_member +; DARWINA: DW_AT_name {{.*}} "a" +; DARWINA-NOT: DW_AT_const_value +; DARWINA-NOT: location +; DARWINA: DW_AT_name {{.*}} "const_a" +; DARWINA-NOT: DW_AT_MIPS_linkage_name +; DARWINA-NOT: location +; DARWINA: DW_AT_name {{.*}} "b" +; DARWINA-NOT: DW_AT_const_value +; DARWINA-NOT: location +; DARWINA: DW_AT_name {{.*}} "const_b" +; DARWINA-NOT: DW_AT_MIPS_linkage_name +; DARWINA-NOT: location +; DARWINA: DW_AT_name {{.*}} "c" +; DARWINA-NOT: DW_AT_const_value +; DARWINA-NOT: location +; DARWINA: DW_AT_name {{.*}} "const_c" +; DARWINA-NOT: DW_AT_MIPS_linkage_name +; DARWINA-NOT: location +; While we're here, a normal member does not have a linkage name, constant +; value, or DW_AT_location. +; DARWINA: DW_AT_name {{.*}} "d" +; DARWINA-NOT: DW_AT_MIPS_linkage_name +; DARWINA-NOT: DW_AT_const_value +; DARWINA-NOT: DW_AT_location +; DARWINA: NULL |