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erica/testoutput.txt

Created March 20, 2018 02:45
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testoutput.txt
% cat testAssertConfigurations.swift
// Test compilation with -O, -Onone, and -Ounchecked
print("Starting tests")
#if optimization(enabled)
print("asserts will not fire. optimized")
#else
print("asserts will fire. unoptimized/debug")
#endif
#if !optimization(enabled)
print("asserts will fire. unoptimized/debug")
#else
print("asserts will not fire. optimized")
#endif
print("Ending tests")
% ./swift testAssertConfigurations.swift
Starting tests
asserts will fire. unoptimized/debug
asserts will fire. unoptimized/debug
Ending tests
% ./swift -O testAssertConfigurations.swift
Starting tests
asserts will not fire. optimized
asserts will not fire. optimized
Ending tests
% ./swift -Onone testAssertConfigurations.swift
Starting tests
asserts will fire. unoptimized/debug
asserts will fire. unoptimized/debug
Ending tests
% ./swift -Ounchecked testAssertConfigurations.swift
Starting tests
asserts will not fire. optimized
asserts will not fire. optimized
Ending tests
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