50 lines
1.5 KiB
LLVM
50 lines
1.5 KiB
LLVM
; REQUIRES: x86
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; RUN: rm -rf %t && split-file %s %t
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; RUN: llvm-as %t/a.ll -o %t/a.bc
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; RUN: llvm-mc --triple=x86_64-unknown-linux-gnu -filetype=obj %t/b.s -o %t/b.o
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; RUN: llvm-as %t/c.ll -o %t/c.bc
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; RUN: not ld.lld %t/a.bc %t/a.bc -o /dev/null -shared 2>&1 | FileCheck %s
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;; --thinlto-index-only skips some passes. Test the error is present.
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; RUN: not ld.lld %t/a.bc %t/a.bc --thinlto-index-only -o /dev/null 2>&1 | FileCheck %s
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; RUN: not ld.lld %t/b.o %t/a.bc --lto-emit-asm -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK2
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; RUN: not ld.lld %t/a.bc %t/b.o --thinlto-index-only -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK2
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;; --undefined-glob g extracts %t/c.bc which causes a duplicate symbol error.
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; RUN: not ld.lld %t/a.bc --start-lib %t/c.bc --undefined-glob g --thinlto-index-only -o /dev/null 2>&1 | FileCheck %s
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; CHECK: duplicate symbol: f
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; CHECK-NEXT: >>> defined in {{.*}}.bc
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; CHECK-NEXT: >>> defined in {{.*}}.bc
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; CHECK2: duplicate symbol: f
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; CHECK2-NEXT: >>> defined in {{.*}}
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; CHECK2-NEXT: >>> defined in {{.*}}
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;--- a.ll
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target triple = "x86_64-unknown-linux-gnu"
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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define void @_start() {
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ret void
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}
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define void @f() {
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ret void
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}
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;--- b.s
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.globl f
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f:
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;--- c.ll
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target triple = "x86_64-unknown-linux-gnu"
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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define void @f() {
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ret void
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}
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define void @g() {
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ret void
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}
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