llvm-6502/test/MC/COFF/symbol-alias.s
Michael J. Spencer 0933134a30 [MC][COFF] Delay handling symbol aliases when writing
Fixes PR14447 and PR9034. Patch by Nico Rieck!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173839 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29 22:10:07 +00:00

74 lines
2.8 KiB
ArmAsm

// 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 | coff-dump.py | FileCheck %s
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s | coff-dump.py | 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:.*$]]
// CHECK-NEXT: SectionNumber = [[FOO_SECTION_NUMBER:.*$]]
// CHECK-NEXT: SimpleType = [[FOO_SIMPLE_TYPE:.*$]]
// CHECK-NEXT: ComplexType = [[FOO_COMPLEX_TYPE:.*$]]
// CHECK-NEXT: StorageClass = [[FOO_STORAGE_CLASS:.*$]]
// CHECK-NEXT: NumberOfAuxSymbols = [[FOO_NUMBER_OF_AUX_SYMBOLS:.*$]]
// CHECK: Name = {{_?}}bar
// CHECK-NEXT: Value = [[BAR_VALUE:.*$]]
// CHECK-NEXT: SectionNumber = [[BAR_SECTION_NUMBER:.*$]]
// CHECK-NEXT: SimpleType = [[BAR_SIMPLE_TYPE:.*$]]
// CHECK-NEXT: ComplexType = [[BAR_COMPLEX_TYPE:.*$]]
// CHECK-NEXT: StorageClass = [[BAR_STORAGE_CLASS:.*$]]
// CHECK-NEXT: NumberOfAuxSymbols = [[BAR_NUMBER_OF_AUX_SYMBOLS:.*$]]
// CHECK: Name = {{_?}}foo_alias
// CHECK-NEXT: Value = [[FOO_VALUE]]
// CHECK-NEXT: SectionNumber = [[FOO_SECTION_NUMBER]]
// CHECK-NEXT: SimpleType = [[FOO_SIMPLE_TYPE]]
// CHECK-NEXT: ComplexType = [[FOO_COMPLEX_TYPE]]
// CHECK-NEXT: StorageClass = [[FOO_STORAGE_CLASS]]
// CHECK-NEXT: NumberOfAuxSymbols = [[FOO_NUMBER_OF_AUX_SYMBOLS]]
// CHECK: Name = {{_?}}bar_alias_alias
// CHECK-NEXT: Value = [[BAR_VALUE]]
// CHECK-NEXT: SectionNumber = [[BAR_SECTION_NUMBER]]
// CHECK-NEXT: SimpleType = [[BAR_SIMPLE_TYPE]]
// CHECK-NEXT: ComplexType = [[BAR_COMPLEX_TYPE]]
// CHECK-NEXT: StorageClass = [[BAR_STORAGE_CLASS]]
// CHECK-NEXT: NumberOfAuxSymbols = [[BAR_NUMBER_OF_AUX_SYMBOLS]]
// CHECK: Name = {{_?}}bar_alias
// CHECK-NEXT: Value = [[BAR_VALUE]]
// CHECK-NEXT: SectionNumber = [[BAR_SECTION_NUMBER]]
// CHECK-NEXT: SimpleType = [[BAR_SIMPLE_TYPE]]
// CHECK-NEXT: ComplexType = [[BAR_COMPLEX_TYPE]]
// CHECK-NEXT: StorageClass = [[BAR_STORAGE_CLASS]]
// CHECK-NEXT: NumberOfAuxSymbols = [[BAR_NUMBER_OF_AUX_SYMBOLS]]