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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/tree-ssa/ssa-vrp-thread-1.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/tree-ssa/ssa-vrp-thread-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-vrp-thread-1.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-vrp-thread-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-vrp-thread-1.c new file mode 100644 index 000000000..476ee5e94 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/ssa-vrp-thread-1.c @@ -0,0 +1,33 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-vrp1-details" } */ + + +struct basic_block_def; +typedef struct basic_block_def *basic_block; +enum gimple_code +{ + LAST_AND_UNUSED_GIMPLE_CODE +}; +struct omp_region +{ + struct omp_region *outer; + basic_block cont; +}; +void +build_omp_regions_1 (basic_block bb, struct omp_region *parent, + unsigned char single_tree, enum gimple_code code) +{ + if (code == 25) + parent = parent->outer; + else if (code == 42) + parent->cont = bb; + if (single_tree && !parent) + return; + oof (); +} + +/* ARM Cortex-M defined LOGICAL_OP_NON_SHORT_CIRCUIT to false, + so skip below test. */ +/* { dg-final { scan-tree-dump-times "Threaded" 1 "vrp1" { target { ! arm_cortex_m } } } } */ +/* { dg-final { cleanup-tree-dump "vrp1" } } */ + |