symbol-alias.s
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// The purpose of this test is to verify that symbol aliases
// (@foo: alias <type> @bar) generate the correct entries in the symbol table.
// They should be identical except for the name.
// RUN: llvm-mc -filetype=obj -triple i686-pc-win32 %s | llvm-readobj --symbols | FileCheck %s
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s | llvm-readobj --symbols | FileCheck %s
.def _foo;
.scl 2;
.type 32;
.endef
.text
.globl _foo
.align 16, 0x90
_foo: # @foo
# %bb.0: # %entry
ret
.data
.globl _bar # @bar
.align 4
_bar:
.long 0 # 0x0
# Order is important here. Assign _bar_alias_alias before _bar_alias.
.globl _foo_alias
_foo_alias = _foo
.globl _bar_alias_alias
_bar_alias_alias = _bar_alias
.globl _bar_alias
_bar_alias = _bar
// CHECK: Name: {{_?}}foo
// CHECK-NEXT: Value: [[FOO_VALUE:.*$]]
// CHECK-NEXT: Section: [[FOO_SECTION_NUMBER:.*$]]
// CHECK-NEXT: BaseType: [[FOO_SIMPLE_TYPE:.*$]]
// CHECK-NEXT: ComplexType: [[FOO_COMPLEX_TYPE:.*$]]
// CHECK-NEXT: StorageClass: [[FOO_STORAGE_CLASS:.*$]]
// CHECK-NEXT: AuxSymbolCount: [[FOO_NUMBER_OF_AUX_SYMBOLS:.*$]]
// CHECK: Name: {{_?}}bar
// CHECK-NEXT: Value: [[BAR_VALUE:.*$]]
// CHECK-NEXT: Section: [[BAR_SECTION_NUMBER:.*$]]
// CHECK-NEXT: BaseType: [[BAR_SIMPLE_TYPE:.*$]]
// CHECK-NEXT: ComplexType: [[BAR_COMPLEX_TYPE:.*$]]
// CHECK-NEXT: StorageClass: [[BAR_STORAGE_CLASS:.*$]]
// CHECK-NEXT: AuxSymbolCount: [[BAR_NUMBER_OF_AUX_SYMBOLS:.*$]]
// CHECK: Name: {{_?}}foo_alias
// CHECK-NEXT: Value: [[FOO_VALUE]]
// CHECK-NEXT: Section: [[FOO_SECTION_NUMBER]]
// CHECK-NEXT: BaseType: [[FOO_SIMPLE_TYPE]]
// CHECK-NEXT: ComplexType: Null (0x0)
// CHECK-NEXT: StorageClass: [[FOO_STORAGE_CLASS]]
// CHECK-NEXT: AuxSymbolCount: [[FOO_NUMBER_OF_AUX_SYMBOLS]]
// CHECK: Name: {{_?}}bar_alias_alias
// CHECK-NEXT: Value: [[BAR_VALUE]]
// CHECK-NEXT: Section: [[BAR_SECTION_NUMBER]]
// CHECK-NEXT: BaseType: [[BAR_SIMPLE_TYPE]]
// CHECK-NEXT: ComplexType: [[BAR_COMPLEX_TYPE]]
// CHECK-NEXT: StorageClass: [[BAR_STORAGE_CLASS]]
// CHECK-NEXT: AuxSymbolCount: [[BAR_NUMBER_OF_AUX_SYMBOLS]]
// CHECK: Name: {{_?}}bar_alias
// CHECK-NEXT: Value: [[BAR_VALUE]]
// CHECK-NEXT: Section: [[BAR_SECTION_NUMBER]]
// CHECK-NEXT: BaseType: [[BAR_SIMPLE_TYPE]]
// CHECK-NEXT: ComplexType: [[BAR_COMPLEX_TYPE]]
// CHECK-NEXT: StorageClass: [[BAR_STORAGE_CLASS]]
// CHECK-NEXT: AuxSymbolCount: [[BAR_NUMBER_OF_AUX_SYMBOLS]]