| # Temporary use -mllvm -use-unknown-locations=Disable so that | 
 | # all instructions have debug info (file line numbers) attached. | 
 | # TODO: Find out why test fails on Darwin with -O2. | 
 | # Binaries must end in .exe or else symbolization will break on Windows because of how periods | 
 | # in expansion of %t cause the compiler to overwrite .lib and .exp files. | 
 |  | 
 | # Test does not complete on Armv7 Thumb build bot | 
 | UNSUPPORTED: target=thumb{{.*}} | 
 | # Timeout on loongarch64 machine | 
 | UNSUPPORTED: target=loongarch64{{.*}} | 
 |  | 
 | RUN: %cpp_compiler -O0 %S/SimpleTest.cpp -o %t-SimpleTest.exe -mllvm -use-unknown-locations=Disable | 
 | RUN: %cpp_compiler -O0 %S/ShrinkControlFlowTest.cpp -o %t-ShrinkControlFlowTest.exe | 
 |  | 
 | RUN: %run %t-SimpleTest.exe  -exit_on_src_pos=SimpleTest.cpp:19 2>&1 | FileCheck %s --check-prefix=EXIT_ON_SRC_POS | 
 | RUN: %run %t-ShrinkControlFlowTest.exe  -exit_on_src_pos=Foo 2>&1 | FileCheck %s --check-prefix=EXIT_ON_SRC_POS | 
 | EXIT_ON_SRC_POS: INFO: found line matching '{{.*}}', exiting. |