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inc-dec.cfa @ 5cc53b2

Last change on this file since 5cc53b2 was 10b5970, checked in by Michael Brooks <mlbrooks@…>, 2 weeks ago

Fix many test-suite- and libcfa-caused unused variable warnings.

In scope are easy fixes among tests whose sole warnings were unused variable. Reduces the wflags lax list by 40%.

File size: 337 bytes

Rev	Line
[5780d0d]	1	// Test increment and decrement operation:
	2	#include <assert.h>
	3
	4	enum() Number { One, Two, Three };
	5
[10b5970]	6	int main() {
[5780d0d]	7	Number a = One;
	8
	9	assert( Two == ++a );
	10	assert( Two == a );
	11
	12	assert( Two == a++ );
	13	assert( Three == a );
	14
	15	assert( Two == --a );
	16	assert( Two == a );
	17
	18	assert( Two == a-- );
	19	assert( One == a );
	20
	21	printf( "done!\n" );
	22	}

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