OSDN Git Service

* doc/md.texi (Machine Constraints): Refer to all files with paths
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / 20031201-1.c
1 /* PR optimization/12628 */
2 /* The following test used to ICE in init_alias_analysis because the
3    given command line options meant that reg_scan wasn't (re)run before
4    the jump bypassing pass.  */
5
6 /* { dg-do compile } */
7 /* { dg-options "-O2 -fno-expensive-optimizations -fno-rerun-loop-opt" } */
8
9 int outbuf[100];
10 int outcnt;
11 int bi_buf;
12 void send_bits(void)
13 {
14     bi_buf = 0;
15     outbuf[outcnt++] = 8;
16     outbuf[outcnt++] = 8;
17     if (outcnt)
18         bi_buf = 1;
19 }
20