llvm-project/bolt/test/X86/vararg.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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# Check that a function that references a label inside itself,
# as in the case of vararg handling code generated by GCC 4.5
# and earlier, is recognized as multi-entry.
REQUIRES: x86_64-linux
RUN: %clangxx %cxxflags -no-pie %p/../Inputs/vararg.s -o %t -Wl,-q
RUN: llvm-bolt %t -o /dev/null --print-cfg --print-only=.*printf.* |& FileCheck %s
CHECK: IsSimple : 0
CHECK: Entry Point
CHECK: Entry Point