llvm-capstone/bolt/test/X86/icf-jump-tables.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

14 lines
497 B
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## Check that BOLT folds functions with jump tables and does not report
## undefined symbols.
# REQUIRES: system-linux
# RUN: %clang %cflags -O1 -g %p/../Inputs/icf-jump-tables.c -o %t.exe -Wl,-q
# RUN: llvm-bolt %t.exe --icf -o %t.bolt |& FileCheck %s
## Check that BOLT successfully folded a function with jump table:
# CHECK: ICF folded {{.*}}. {{[^0]}} functions had jump tables.
## Check that no relocations against undefined symbols were emitted:
# CHECK-NOT: Undefined temporary symbol