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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/torture/pr42898.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/pr42898.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/torture/pr42898.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr42898.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr42898.c new file mode 100644 index 000000000..d87c45dfb --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr42898.c @@ -0,0 +1,24 @@ +/* { dg-do compile } */ +/* { dg-options "-fdump-tree-optimized" } */ +/* { dg-skip-if "" { *-*-* } { "-fno-fat-lto-objects" } { "" } } */ + +struct hardware { + int parm1:8; + int :4; + int parm2:4; + int parm3:15; + int parm4:1; +}; + +void f1(volatile struct hardware *ptr) +{ + *ptr=(struct hardware) { + .parm1=42, + .parm2=13, + .parm3=11850, + .parm4=1, + }; +} + +/* { dg-final { scan-tree-dump-times "\\*ptr" 1 "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |