From f50ad6c311effee3bb70c3555fb6f6b0d59465b8 Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Mon, 2 Jul 2018 18:16:44 +0000 Subject: [PATCH] Replace unused output filenames with /dev/null in tests Similar to rLLD336129 llvm-svn: 336131 --- llvm/test/MC/AArch64/ldr-pseudo-obj-errors.s | 2 +- llvm/test/MC/ELF/dwo-restrict-relocs.s | 2 +- llvm/test/tools/dsymutil/ARM/fat-arch-name.test | 2 +- llvm/test/tools/dsymutil/ARM/fat-threading.test | 2 +- llvm/test/tools/llvm-mc/basic.test | 2 +- llvm/test/tools/llvm-mca/X86/in-order-cpu.s | 2 +- llvm/test/tools/llvm-mca/X86/invalid-cpu.s | 2 +- llvm/test/tools/llvm-mca/X86/invalid-empty-file.s | 2 +- llvm/test/tools/llvm-mca/invalid_input_file_name.test | 2 +- 9 files changed, 9 insertions(+), 9 deletions(-) diff --git a/llvm/test/MC/AArch64/ldr-pseudo-obj-errors.s b/llvm/test/MC/AArch64/ldr-pseudo-obj-errors.s index d851917..b486abe 100644 --- a/llvm/test/MC/AArch64/ldr-pseudo-obj-errors.s +++ b/llvm/test/MC/AArch64/ldr-pseudo-obj-errors.s @@ -1,4 +1,4 @@ -//RUN: not llvm-mc -triple=aarch64-linux -filetype=obj %s -o %t1 2> %t2 +//RUN: not llvm-mc -triple=aarch64-linux -filetype=obj %s -o /dev/null 2> %t2 //RUN: cat %t2 | FileCheck %s //These tests look for errors that should be reported for invalid object layout diff --git a/llvm/test/MC/ELF/dwo-restrict-relocs.s b/llvm/test/MC/ELF/dwo-restrict-relocs.s index b624d40..1bc1510 100644 --- a/llvm/test/MC/ELF/dwo-restrict-relocs.s +++ b/llvm/test/MC/ELF/dwo-restrict-relocs.s @@ -1,4 +1,4 @@ -// RUN: not llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o %t1 -split-dwarf-file %t2 2>&1 | FileCheck %s +// RUN: not llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o /dev/null -split-dwarf-file %t2 2>&1 | FileCheck %s // CHECK: error: A relocation may not refer to a dwo section .quad .foo.dwo diff --git a/llvm/test/tools/dsymutil/ARM/fat-arch-name.test b/llvm/test/tools/dsymutil/ARM/fat-arch-name.test index 14d33d0..be12aff 100644 --- a/llvm/test/tools/dsymutil/ARM/fat-arch-name.test +++ b/llvm/test/tools/dsymutil/ARM/fat-arch-name.test @@ -1,5 +1,5 @@ # REQUIRES: object-emission -# RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o %t.dSYM -verbose 2>&1 | FileCheck %s +# RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o /dev/null -verbose 2>&1 | FileCheck %s # We detect thumb triples from the binaries, because those are the only ones # that are guaranteed to be able to generate a Target instance (for example diff --git a/llvm/test/tools/dsymutil/ARM/fat-threading.test b/llvm/test/tools/dsymutil/ARM/fat-threading.test index a723812..850979a 100644 --- a/llvm/test/tools/dsymutil/ARM/fat-threading.test +++ b/llvm/test/tools/dsymutil/ARM/fat-threading.test @@ -1,4 +1,4 @@ # REQUIRES: object-emission # By default, dsymutil spawns one thread per architecture and this test just # ensures that things don't break when processing multiple archs. -# RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o %t.brief.dSYM 2>&1 +# RUN: dsymutil -no-output %p/../Inputs/fat-test.arm.dylib -o /dev/null 2>&1 diff --git a/llvm/test/tools/llvm-mc/basic.test b/llvm/test/tools/llvm-mc/basic.test index edac652..c7480dc 100644 --- a/llvm/test/tools/llvm-mc/basic.test +++ b/llvm/test/tools/llvm-mc/basic.test @@ -1,3 +1,3 @@ -# RUN: not llvm-mc %t.blah -o %t2 2>&1 | FileCheck --check-prefix=ENOENT %s +# RUN: not llvm-mc %t.blah -o /dev/null 2>&1 | FileCheck --check-prefix=ENOENT %s # ENOENT: {{.*}}.blah: {{[Nn]}}o such file or directory diff --git a/llvm/test/tools/llvm-mca/X86/in-order-cpu.s b/llvm/test/tools/llvm-mca/X86/in-order-cpu.s index 7c58b3d..483a4e2 100644 --- a/llvm/test/tools/llvm-mca/X86/in-order-cpu.s +++ b/llvm/test/tools/llvm-mca/X86/in-order-cpu.s @@ -1,3 +1,3 @@ -# RUN: not llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=atom -o %t1 2>&1 | FileCheck %s +# RUN: not llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=atom -o /dev/null 2>&1 | FileCheck %s # CHECK: error: please specify an out-of-order cpu. 'atom' is an in-order cpu. diff --git a/llvm/test/tools/llvm-mca/X86/invalid-cpu.s b/llvm/test/tools/llvm-mca/X86/invalid-cpu.s index 4298e711..7457f8c 100644 --- a/llvm/test/tools/llvm-mca/X86/invalid-cpu.s +++ b/llvm/test/tools/llvm-mca/X86/invalid-cpu.s @@ -1,3 +1,3 @@ -# RUN: not llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=foo -o %t1 2>&1 | FileCheck %s +# RUN: not llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=foo -o /dev/null 2>&1 | FileCheck %s # CHECK: 'foo' is not a recognized processor for this target (ignoring processor) diff --git a/llvm/test/tools/llvm-mca/X86/invalid-empty-file.s b/llvm/test/tools/llvm-mca/X86/invalid-empty-file.s index 46b12d4..c727d7c 100644 --- a/llvm/test/tools/llvm-mca/X86/invalid-empty-file.s +++ b/llvm/test/tools/llvm-mca/X86/invalid-empty-file.s @@ -1,3 +1,3 @@ -# RUN: not llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=btver2 -o %t1 2>&1 | FileCheck %s +# RUN: not llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=btver2 -o /dev/null 2>&1 | FileCheck %s # CHECK: error: no assembly instructions found. diff --git a/llvm/test/tools/llvm-mca/invalid_input_file_name.test b/llvm/test/tools/llvm-mca/invalid_input_file_name.test index 2d2d30a..27fa972 100644 --- a/llvm/test/tools/llvm-mca/invalid_input_file_name.test +++ b/llvm/test/tools/llvm-mca/invalid_input_file_name.test @@ -1,3 +1,3 @@ -# RUN: not llvm-mca %t.blah -o %t2 2>&1 | FileCheck --check-prefix=ENOENT %s +# RUN: not llvm-mca %t.blah -o /dev/null 2>&1 | FileCheck --check-prefix=ENOENT %s # ENOENT: {{.*}}.blah: {{[Nn]}}o such file or directory -- 2.7.4