llvm-capstone/bolt/test/non-empty-debug-line.test
Maksim Panchenko d648aa1b8e [BOLT][TEST] Use double dash flags in tests
Replace a single dash with a double dash for options that have more
than a single letter.

llvm-bolt-wrapper.py has special treatment for output options such as
"-o" and "-w" causing issues when a single dash is used, e.g. for
"-write-dwp". The wrapper can be fixed as well, but using a double dash
has other advantages as well.

Reviewed By: rafauler

Differential Revision: https://reviews.llvm.org/D127538
2022-06-10 16:27:33 -07:00

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# Verifies that BOLT emits DWARF line table with the same size if
# no functions with debug info were modified.
REQUIRES: system-linux
RUN: %clang %cflags %S/Inputs/hello.c -g -o %t
RUN: llvm-bolt %t -o %t1 --update-debug-sections --funcs=_start
RUN: llvm-readobj -S %t > %t2
RUN: llvm-readobj -S %t1 >> %t2
RUN: FileCheck %s --input-file %t2
# Check the input and grab .debug_line size.
CHECK: File:
CHECK: Name: .debug_line
CHECK: Size: [[SIZE:[0-9]+]]
# Verify .debug_line size is the same after BOLT.
CHECK: File:
CHECK: Name: .debug_line
CHECK: Size:
CHECK-SAME: [[SIZE]]