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ed2ba72592
When a LLVM binary such as llvm-*-fuzzer is built with libc++, it has dependency on libc++. The path to find shared libraries specified in llvm-*-fuzzer is relative. As a result, these binaries cannot be copied to an arbitrary directory and launched from there. Changes in this patch add a LIT feature to indicate that libc++ is used to build and, based on the feature exclude test cases that test by copying llvm-*-fuzzer binaries to a directory. Reviewers: hubert.reinterpretcast, dberris, amyk, jasonliu, EricWF Reviewed By: hubert.reinterpretcast, amyk Subscribers: javed.absar, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D61265 llvm-svn: 360672
23 lines
823 B
LLVM
23 lines
823 B
LLVM
; If the binary looks up libraries using an rpath, we can't test this
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; without copying the whole lib dir or polluting the build dir.
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; REQUIRES: static-libs
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; The above also applies if the binary is built with libc++.
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; UNSUPPORTED: libcxx-used
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; RUN: echo > %t.input
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; RUN: cp llvm-isel-fuzzer %t.bin--gisel
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; RUN: not %t.bin--gisel %t.input 2>&1 | FileCheck -check-prefix=GISEL %s
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; GISEL: Injected args: -global-isel -O0
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; GISEL: -mtriple must be specified
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; RUN: cp llvm-isel-fuzzer %t.bin--gisel-O2
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; RUN: not %t.bin--gisel-O2 %t.input 2>&1 | FileCheck -check-prefix=GISEL-O2 %s
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; GISEL-O2: Injected args: -global-isel -O0 -O2
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; GISEL-O2: -mtriple must be specified
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; RUN: cp llvm-isel-fuzzer %t.bin--unexist
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; RUN: not %t.bin--unexist %t.input 2>&1 | FileCheck -check-prefix=NO-OPT %s
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; NO-OPT: Unknown option:
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