* tree-ssa-phiopt.c (cond_store_replacement): Handle
* COMPLEX_TYPE
and VECTOR_TYPE.
* gcc.c-torture/compile/pr33855.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129551
138bc75d-0d04-0410-961f-
82ee72b054a4
+2007-10-22 Michael Matz <matz@suse.de>
+
+ PR tree-optimization/33855
+ * tree-ssa-phiopt.c (cond_store_replacement): Handle COMPLEX_TYPE
+ and VECTOR_TYPE.
+
2007-10-22 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/33854
+2007-10-22 Michael Matz <matz@suse.de>
+
+ PR tree-optimization/33855
+ * gcc.c-torture/compile/pr33855.c: New testcase.
+
2007-10-22 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/33854
--- /dev/null
+/* Testcase by Martin Michlmayr <tbm@cyrius.com> */
+/* Used to segfault due to cselim not marking the complex temp var
+ as GIMPLE reg. */
+
+typedef struct {
+ int nsant, nvqd;
+ _Complex long double *vqd;
+} vsorc_t;
+vsorc_t vsorc;
+
+void foo(int next_job, int ain_num, int iped, long t) {
+ long double zpnorm;
+
+ while (!next_job)
+ if (ain_num)
+ {
+ if (iped == 1)
+ zpnorm = 0.0;
+ int indx = vsorc.nvqd-1;
+ vsorc.vqd[indx] = t*1.0fj;
+ if (cabsl(vsorc.vqd[indx]) < 1.e-20)
+ vsorc.vqd[indx] = 0.0fj;
+ zpnorm = t;
+ if (zpnorm > 0.0)
+ iped = vsorc.nsant;
+ }
+}
{
condstoretemp = create_tmp_var (TREE_TYPE (lhs), "cstore");
get_var_ann (condstoretemp);
+ if (TREE_CODE (TREE_TYPE (lhs)) == COMPLEX_TYPE
+ || TREE_CODE (TREE_TYPE (lhs)) == VECTOR_TYPE)
+ DECL_GIMPLE_REG_P (condstoretemp) = 1;
}
add_referenced_var (condstoretemp);