re PR bootstrap/63995 (Bootstrap error with -mmpx -fcheck-pointer-bounds)
gcc/ PR bootstrap/63995 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore debug statement when searching for a new position for bounds load/creation statement. gcc/testsuite/ PR bootstrap/63995 * gcc.target/i386/pr63995-2.c: New. From-SVN: r218085
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2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
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PR bootstrap/63995
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* tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
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debug statement when searching for a new position for
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bounds load/creation statement.
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2014-11-26 Marek Polacek <polacek@redhat.com>
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PR sanitizer/63788
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@ -1,3 +1,8 @@
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2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
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PR bootstrap/63995
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* gcc.target/i386/pr63995-2.c: New.
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2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
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PR lto/64075
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/* { dg-do compile } */
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/* { dg-require-effective-target mpx } */
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/* { dg-options "-O2 -g -fcheck-pointer-bounds -mmpx -fcompare-debug" } */
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struct ts
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{
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int field;
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};
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extern void test1 ();
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extern void test2 (struct ts *);
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static void
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init (struct ts *c)
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{
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c->field = -1;
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}
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struct ts
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test3 (const struct ts *other)
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{
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struct ts r;
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if (other->field != 0)
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test1 ();
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init (&r);
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test2 (&r);
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return r;
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}
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@ -1175,6 +1175,9 @@ chkp_reduce_bounds_lifetime (void)
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FOR_EACH_IMM_USE_STMT (use_stmt, use_iter, op)
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{
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if (is_gimple_debug (use_stmt))
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continue;
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if (dom_bb &&
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dominated_by_p (CDI_DOMINATORS,
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dom_bb, gimple_bb (use_stmt)))
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