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Viewing changes to test/MC/COFF/weak.s

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2015-07-15 17:51:08 UTC
  • Revision ID: package-import@ubuntu.com-20150715175108-l8mynwovkx4zx697
Tags: upstream-3.7~+rc2
Import upstream version 3.7~+rc2

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Lines of Context:
test/MC/COFF/weak.s
 
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// This tests that default-null weak symbols (a GNU extension) are created
 
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// properly via the .weak directive.
 
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// RUN: llvm-mc -filetype=obj -triple i686-pc-win32 %s | llvm-readobj -t | FileCheck %s
 
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// RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s | llvm-readobj -t | FileCheck %s
 
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    .def    _main;
 
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    .scl    2;
 
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    .type   32;
 
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    .endef
 
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    .text
 
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    .globl  _main
 
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    .align  16, 0x90
 
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_main:                                  # @main
 
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# BB#0:                                 # %entry
 
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    subl    $4, %esp
 
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    movl    $_test_weak, %eax
 
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    testl   %eax, %eax
 
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    je      LBB0_2
 
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# BB#1:                                 # %if.then
 
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    call    _test_weak
 
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    movl    $1, %eax
 
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    addl    $4, %esp
 
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    ret
 
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LBB0_2:                                 # %return
 
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    xorl    %eax, %eax
 
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    addl    $4, %esp
 
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    ret
 
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    .weak   _test_weak
 
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    .weak   _test_weak_alias
 
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    _test_weak_alias=_main
 
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// CHECK: Symbols [
 
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// CHECK:      Symbol {
 
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// CHECK:        Name:           _test_weak
 
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// CHECK-NEXT:   Value:          0
 
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// CHECK-NEXT:   Section:        IMAGE_SYM_UNDEFINED (0)
 
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// CHECK-NEXT:   BaseType:       Null
 
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// CHECK-NEXT:   ComplexType:    Null
 
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// CHECK-NEXT:   StorageClass:   WeakExternal
 
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// CHECK-NEXT:   AuxSymbolCount: 1
 
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// CHECK-NEXT:   AuxWeakExternal {
 
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// CHECK-NEXT:     Linked: .weak._test_weak.default
 
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// CHECK-NEXT:      Search: Library
 
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// CHECK-NEXT:   }
 
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// CHECK-NEXT: }
 
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// CHECK:      Symbol {
 
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// CHECK:        Name:                .weak._test_weak.default
 
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// CHECK-NEXT:   Value:               0
 
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// CHECK-NEXT:   Section:             IMAGE_SYM_ABSOLUTE (-1)
 
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// CHECK-NEXT:   BaseType:            Null
 
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// CHECK-NEXT:   ComplexType:         Null
 
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// CHECK-NEXT:   StorageClass:        External
 
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// CHECK-NEXT:   AuxSymbolCount:      0
 
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// CHECK-NEXT: }
 
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// CHECK:      Symbol {
 
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// CHECK:        Name:           _test_weak_alias
 
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// CHECK-NEXT:   Value:          0
 
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// CHECK-NEXT:   Section:        IMAGE_SYM_UNDEFINED (0)
 
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// CHECK-NEXT:   BaseType:       Null
 
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// CHECK-NEXT:   ComplexType:    Null
 
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// CHECK-NEXT:   StorageClass:   WeakExternal
 
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// CHECK-NEXT:   AuxSymbolCount: 1
 
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// CHECK-NEXT:   AuxWeakExternal {
 
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// CHECK-NEXT:     Linked: _main
 
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// CHECK-NEXT:      Search: Library
 
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// CHECK-NEXT:   }
 
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// CHECK-NEXT: }