OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR middle-end/39318 (internal compiler error: verify_stmts failed)

Browse Source 
2009-03-02  Richard Guenther  <rguenther@suse.de>
            Ira Rosen  <irar@il.ibm.com>

	PR tree-optimization/39318
	* tree-vect-transform.c (vectorizable_call): Transfer the EH region
	information to the vectorized statement.


Co-Authored-By: Ira Rosen <irar@il.ibm.com>

From-SVN: r144541
This commit is contained in:
Richard Guenther 2009-03-02 11:52:15 +00:00 committed by Ira Rosen
parent cbf92fc258
commit 6dfb529ce2
4 changed files with 38 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2009-03-02 Richard Guenther <rguenther@suse.de>
Ira Rosen <irar@il.ibm.com>
PR tree-optimization/39318
* tree-vect-transform.c (vectorizable_call): Transfer the EH region
information to the vectorized statement.
2009-03-01 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Do not shadow "i"

6
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,9 @@
2009-03-02 Richard Guenther <rguenther@suse.de>
Ira Rosen <irar@il.ibm.com>
PR tree-optimization/39318
* gfortran.dg/vect/pr39318.f90: New test.
2009-03-01 Jan Hubicka <jh@suse.cz>
* gcc.dg/debug/dwarf2/ipa-cp1.c: New testcase.

21
gcc/testsuite/gfortran.dg/vect/pr39318.f90 Normal file
View File

@ -0,0 +1,21 @@
! { dg-do compile }
! { dg-options "-c -fopenmp -fexceptions -O2 -ftree-vectorize" }
subroutine adw_trajsp (F_u,i0,in,j0,jn)
implicit none
real F_u(*)
integer i0,in,j0,jn
integer n,i,j
real*8 xsin(i0:in,j0:jn)
!$omp parallel do private(xsin)
do j=j0,jn
do i=i0,in
xsin(i,j) = sqrt(F_u(n))
end do
end do
!$omp end parallel do
return
end
! { dg-final { cleanup-tree-dump "vect" } }

4
gcc/tree-vect-transform.c
View File

@ -3450,6 +3450,10 @@ vectorizable_call (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt)
VEC_free (tree, heap, vargs);
/* Update the exception handling table with the vector stmt if necessary. */
if (maybe_clean_or_replace_eh_stmt (stmt, *vec_stmt))
gimple_purge_dead_eh_edges (gimple_bb (stmt));
/* The call in STMT might prevent it from being removed in dce.
We however cannot remove it here, due to the way the ssa name
it defines is mapped to the new definition. So just replace