===================================================================
@@ -677,10 +677,10 @@ scop_detection::harmful_loop_in_region (
if (!stmt_simple_for_scop_p (scop, gsi_stmt (gsi), bb))
return true;
- if (bb != exit_bb)
- for (basic_block dom = first_dom_son (CDI_DOMINATORS, bb);
- dom;
- dom = next_dom_son (CDI_DOMINATORS, dom))
+ for (basic_block dom = first_dom_son (CDI_DOMINATORS, bb);
+ dom;
+ dom = next_dom_son (CDI_DOMINATORS, dom))
+ if (dom != scop.exit->dest)
worklist.safe_push (dom);
}
===================================================================
@@ -0,0 +1,18 @@
+! { dg-do compile }
+! { dg-options "-O -floop-nest-optimize" }
+
+ SUBROUTINE DAVCI(NORB,NCOR,NCI,NA,NB,
+ * CI,MAXP,MAXW1,
+ * IHMCON,ISTRB,ISTRP,ISTAR,II)
+ DIMENSION EC(MAXP,MAXP),IWRK1(2*MAXW1)
+ EC(II,II) = 1.0D+00
+ DO 1396 II=1,MAXP
+ DO 1398 JJ=1,II-1
+ EC(II,JJ) = 0.0D+00
+ 1398 CONTINUE
+ 1396 CONTINUE
+ IF (NA.EQ.NB) THEN
+ CALL RINAB0(SI1,SI2,NORB,NCOR,NCI,NA,NB,CI(1,IP),IACON1,IBCON1,
+ * IWRK1,IHMCON,ISTRB,ISTRP,ISTAR)
+ ENDIF
+ END
===================================================================
@@ -0,0 +1,26 @@
+/* { dg-do compile } */
+/* { dg-options "-O -floop-nest-optimize" } */
+
+int Chv_countBigEntries (int npivot, int pivotsizes[], int countflag,
+ double droptol, int nD)
+{
+ double absval ;
+ double *entries ;
+ int count;
+ int ii, jj, kinc, kk, kstart, stride ;
+ for ( ii = 0 ; ii < nD ; ii++ )
+ {
+ kk = kstart ;
+ kinc = stride ;
+ for ( jj = 0 ; jj < ii ; jj++ )
+ {
+ absval = __builtin_fabs(entries[kk]) ;
+ if ( absval >= droptol )
+ count++ ;
+ kk += kinc ;
+ kinc -= 2 ;
+ }
+ kstart-- ;
+ }
+ return count;
+}