]> Git Repo - qemu.git/blob - scripts/coccinelle/overflow_muldiv64.cocci
coccinelle: Remove unnecessary variables for function return value
[qemu.git] / scripts / coccinelle / overflow_muldiv64.cocci
1 // Find muldiv64(i64, i64, x) for potential overflow
2 @filter@
3 typedef uint64_t;
4 typedef int64_t;
5 { uint64_t, int64_t, long, unsigned long } a, b;
6 expression c;
7 position p;
8 @@
9
10 muldiv64(a,b,c)@p
11
12 @script:python@
13 p << filter.p;
14 @@
15
16 cocci.print_main("potential muldiv64() overflow", p)
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