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inc-dec.cfa @ d96f7c4

Last change on this file since d96f7c4 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

Line
1	// Test increment and decrement operation:
2	#include <assert.h>
3
4	enum() Number { One, Two, Three };
5
6	int main() {
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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