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Starting from AIX 7.2 TL5 SP6 and AIX 7.3 TL2 the system linker supports thinLTO. Reviewed By: ZarkoCA, MaskRay Differential Revision: https://reviews.llvm.org/D155700
16 lines
852 B
LLVM
16 lines
852 B
LLVM
; Test to ensure -mllvm work when invoking the ThinLTO backend path.
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; This test uses a non-existent backend option to test that backend options are
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; being parsed. While it's more important that the existing options are parsed
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; than that this error is produced, this provides a reliable way to test this
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; scenario independent of any particular backend options that may exist now or
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; in the future.
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; RUN: %clang -flto=thin -c -o %t.o %s
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; RUN: llvm-lto -thinlto -o %t %t.o
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; RUN: not %clang_cc1 -x ir %t.o -fthinlto-index=%t.thinlto.bc -mllvm -nonexistent -emit-obj -o /dev/null 2>&1 | FileCheck %s -check-prefix=UNKNOWN
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; UNKNOWN: clang (LLVM option parsing): Unknown command line argument '-nonexistent'
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; RUN: not %clang_cc1 -flto=thinfoo 2>&1 | FileCheck %s -check-prefix=INVALID
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; INVALID: error: invalid value 'thinfoo' in '-flto=thinfoo'
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