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comparison gcc/testsuite/gcc.dg/pr84068.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fno-sched-critical-path-heuristic -fno-sched-rank-heuristic --param=max-sched-extend-regions-iters=5 --param sched-pressure-algorithm=2" } */
3
4 #ifdef __SIZEOF_INT128__
5 typedef __int128 largeint;
6 #else
7 typedef long long largeint;
8 #endif
9
10 largeint a;
11 int b;
12
13 largeint
14 foo (char d, short e, int f)
15 {
16 b = __builtin_sub_overflow_p (b, 1, (unsigned long)0);
17 return a + f;
18 }