llvm-project/bolt/test/bad-exe.test
Amir Ayupov ab14eb23b6
[BOLT][test] Replace /dev/null with temp file (#73485)
NFC processing time script identifies tests by output filename.
When `/dev/null` is used as output filename, we're unable to tell the
source test, and the reports are unhelpful.
Replace `/dev/null/` with `%t.null` which resolves the issue.
2023-11-27 10:53:18 -08:00

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# Check that llvm-bolt rejects input that is not a valid ELF executable
# bzip2.debuginfo is the result of running "objcopy --only-keep-debug".
# This test uses the clang driver without target flags and will only succeed
# on Linux systems where the host triple matches the target.
REQUIRES: system-linux
RUN: %clang %cflags %S/Inputs/icf-jump-tables.c -g -o %t
RUN: llvm-objcopy --only-keep-debug %t %t.debuginfo
RUN: not llvm-bolt %t.debuginfo -o %t.null 2>&1 | FileCheck %s
CHECK: input binary is not a valid ELF executable