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test
‘test’: events 1-2
8 | void test(void *p) |
| ^~~~ |
| | |
| (1) entry to ‘test’ |
9 | { |
10 | calls_free(p); |
| ~~~~~~~~~~~~~ |
| | |
| (2) calling ‘calls_free’ from ‘test’ |
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calls_free
‘calls_free’: events 3-4
3 | static void calls_free(int *q) |
| ^~~~~~~~~~ |
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| (3) entry to ‘calls_free’ |
4 | { |
5 | free(q); |
| ~~~~~~~ |
| | |
| (4) first ‘free’ here |
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‘test’: events 5-6
10 | calls_free(p); |
| ^~~~~~~~~~~~~ |
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| (5) returning to ‘test’ from ‘calls_free’ |
11 | |
12 | free(p); /* { dg-warning "double-'free' of 'p'" } */ |
| ~~~~~~~ |
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| (6) second ‘free’ here; first ‘free’ was at (4) |
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