From 6dfb529ce2820d176b3f4c637a23544998377e39 Mon Sep 17 00:00:00 2001 From: Richard Guenther Date: Mon, 2 Mar 2009 11:52:15 +0000 Subject: [PATCH] re PR middle-end/39318 (internal compiler error: verify_stmts failed) 2009-03-02 Richard Guenther Ira Rosen PR tree-optimization/39318 * tree-vect-transform.c (vectorizable_call): Transfer the EH region information to the vectorized statement. Co-Authored-By: Ira Rosen From-SVN: r144541 --- gcc/ChangeLog | 7 +++++++ gcc/testsuite/ChangeLog | 6 ++++++ gcc/testsuite/gfortran.dg/vect/pr39318.f90 | 21 +++++++++++++++++++++ gcc/tree-vect-transform.c | 4 ++++ 4 files changed, 38 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/vect/pr39318.f90 diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 012e8087e6a..18ebfbf0ea1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2009-03-02 Richard Guenther + Ira Rosen + + PR tree-optimization/39318 + * tree-vect-transform.c (vectorizable_call): Transfer the EH region + information to the vectorized statement. + 2009-03-01 Uros Bizjak * config/i386/i386.h (CONDITIONAL_REGISTER_USAGE): Do not shadow "i" diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b1afa603960..239c9e4aacc 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2009-03-02 Richard Guenther + Ira Rosen + + PR tree-optimization/39318 + * gfortran.dg/vect/pr39318.f90: New test. + 2009-03-01 Jan Hubicka * gcc.dg/debug/dwarf2/ipa-cp1.c: New testcase. diff --git a/gcc/testsuite/gfortran.dg/vect/pr39318.f90 b/gcc/testsuite/gfortran.dg/vect/pr39318.f90 new file mode 100644 index 00000000000..9e58a17b526 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/vect/pr39318.f90 @@ -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" } } + diff --git a/gcc/tree-vect-transform.c b/gcc/tree-vect-transform.c index abb33e251ac..5f9884f0010 100644 --- a/gcc/tree-vect-transform.c +++ b/gcc/tree-vect-transform.c @@ -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