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Last change
on this file since 0d6fd21 was 10b5970, checked in by Michael Brooks <mlbrooks@…>, 10 months ago |
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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%.
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-
Property mode
set to
100644
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File size:
736 bytes
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| 1 | #include <stdio.h>
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| 2 |
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| 3 | struct Point {
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| 4 | int x;
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| 5 | char y;
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| 6 | };
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| 7 |
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| 8 | enum(Point) PointEnum {
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| 9 | first={
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| 10 | 100,
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| 11 | 'c'
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| 12 | },
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| 13 | second={
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| 14 | 200,
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| 15 | 'a'
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| 16 | }
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| 17 | };
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| 18 |
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| 19 | PointEnum identity(PointEnum in) {
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| 20 | return in;
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| 21 | }
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| 22 |
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| 23 | // The only valid usage
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| 24 | struct Point apple = first;
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| 25 | // Failed due to Qualified name is currently unimplemented.
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| 26 |
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| 27 | int main() {
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| 28 | PointEnum vals = second; (void) vals;
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| 29 | PointEnum val2; (void) val2;
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| 30 | // The failing line: assignment
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| 31 | // val2 = vals;
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| 32 |
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| 33 | printf("%d %c\n", apple.x, apple.y);
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| 34 | // Failed; enumInstType is now not a real type and not instantiated.
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| 35 | // Not sure if we want that
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| 36 | // printf("%d %c\n", second.x, second.y);
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| 37 | return 0;
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| 38 | }
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