forked from OSchip/llvm-project
67 lines
2.7 KiB
ArmAsm
67 lines
2.7 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/undef.s -o %t2.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/undef-debug.s -o %t3.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/undef-bad-debug.s -o %t4.o
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# RUN: rm -f %t2.a
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# RUN: llvm-ar rc %t2.a %t2.o
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# RUN: not ld.lld %t.o %t2.a %t3.o %t4.o -o %t.exe 2>&1 | FileCheck %s
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# RUN: not ld.lld -pie %t.o %t2.a %t3.o %t4.o -o %t.exe 2>&1 | FileCheck %s
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# CHECK: error: undefined symbol: foo
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# CHECK: >>> referenced by undef.s
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# CHECK: {{.*}}:(.text+0x1)
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# CHECK: error: undefined symbol: bar
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# CHECK: >>> referenced by undef.s
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# CHECK: >>> {{.*}}:(.text+0x6)
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# CHECK: error: undefined symbol: foo(int)
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# CHECK: >>> referenced by undef.s
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# CHECK: >>> {{.*}}:(.text+0x10)
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# CHECK: error: undefined symbol: vtable for Foo
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# CHECK: the vtable symbol may be undefined because the class is missing its key function (see https://lld.llvm.org/missingkeyfunction)
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# CHECK: error: undefined symbol: zed2
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# CHECK: >>> referenced by {{.*}}.o:(.text+0x0) in archive {{.*}}2.a
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# CHECK: error: undefined symbol: zed3
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# CHECK: >>> referenced by undef-debug.s:3 (dir{{/|\\}}undef-debug.s:3)
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# CHECK: >>> {{.*}}.o:(.text+0x0)
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# CHECK: error: undefined symbol: zed4
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# CHECK: >>> referenced by undef-debug.s:7 (dir{{/|\\}}undef-debug.s:7)
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# CHECK: >>> {{.*}}.o:(.text.1+0x0)
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# CHECK: error: undefined symbol: zed5
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# CHECK: >>> referenced by undef-debug.s:11 (dir{{/|\\}}undef-debug.s:11)
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# CHECK: >>> {{.*}}.o:(.text.2+0x0)
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# Show that all line table problems are mentioned as soon as the object's line information
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# is requested, even if that particular part of the line information is not currently required.
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# CHECK: warning: parsing line table prologue at 0x00000000 should have ended at 0x00000038 but it ended at 0x00000037
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# CHECK: warning: last sequence in debug line table is not terminated!
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# CHECK: error: undefined symbol: zed6
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# CHECK: >>> referenced by {{.*}}tmp4.o:(.text+0x0)
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# Show that a problem with one line table's information doesn't affect getting information from
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# a different one in the same object.
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# CHECK: error: undefined symbol: zed7
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# CHECK: >>> referenced by undef-bad-debug2.s:11 (dir2{{/|\\}}undef-bad-debug2.s:11)
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# CHECK: >>> {{.*}}tmp4.o:(.text+0x8)
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# RUN: not ld.lld %t.o %t2.a -o %t.exe -no-demangle 2>&1 | \
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# RUN: FileCheck -check-prefix=NO-DEMANGLE %s
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# NO-DEMANGLE: error: undefined symbol: _Z3fooi
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.file "undef.s"
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.globl _start
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_start:
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call foo
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call bar
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call zed1
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call _Z3fooi
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call _ZTV3Foo
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