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hash_generic: __extension__ keyword for pedantry

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Edward Thomson
2015-02-03 18:41:40 -05:00
parent 710f66af35
commit a2e4593e82
1 changed files with 1 additions and 1 deletions
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src/hash/hash_generic.c
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@@ -18,7 +18,7 @@
* rotate with a loop.
*/
#define SHA_ASM(op, x, n) ({ unsigned int __res; __asm__(op " %1,%0":"=r" (__res):"i" (n), "0" (x)); __res; })
#define SHA_ASM(op, x, n) (__extension__ ({ unsigned int __res; __asm__(op " %1,%0":"=r" (__res):"i" (n), "0" (x)); __res; }))
#define SHA_ROL(x,n) SHA_ASM("rol", x, n)
#define SHA_ROR(x,n) SHA_ASM("ror", x, n)