From 197de505f546b281cae1530deaccb7f7cf83071f Mon Sep 17 00:00:00 2001 From: spop Date: Sat, 13 Mar 2010 17:35:37 +0000 Subject: [PATCH 09/11] Add testcase from PR43349. 2010-03-11 Sebastian Pop PR middle-end/43349 * gfortran.dg/graphite/pr43349.f: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157439 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog.graphite | 5 +++ gcc/testsuite/gfortran.dg/graphite/pr43349.f | 35 ++++++++++++++++++++++++++ 2 files changed, 40 insertions(+), 0 deletions(-) create mode 100644 gcc/testsuite/gfortran.dg/graphite/pr43349.f diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index abd9888..331c080 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,10 @@ 2010-03-11 Sebastian Pop + PR middle-end/43349 + * gfortran.dg/graphite/pr43349.f: New. + +2010-03-11 Sebastian Pop + * graphite-clast-to-gimple.c (my_long_long): Defined. (gcc_type_for_cloog_iv): Use it instead of long_long_integer_type_node. * graphite-sese-to-poly.c (my_long_long): Defined. diff --git a/gcc/testsuite/gfortran.dg/graphite/pr43349.f b/gcc/testsuite/gfortran.dg/graphite/pr43349.f new file mode 100644 index 0000000..86e408f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/graphite/pr43349.f @@ -0,0 +1,35 @@ +! { dg-options "-O2 -floop-interchange" } + + SUBROUTINE BUG(A,B,X,Y,Z,N) + IMPLICIT NONE + DOUBLE PRECISION A(*),B(*),X(*),Y(*),Z(*) + INTEGER N,J,K + K = 0 + DO J = 1,N + K = K+1 + X(K) = B(J+N*7) + Y(K) = B(J+N*8) + Z(K) = B(J+N*2) + A(J+N*2) + K = K+1 + X(K) = B(J+N*3) + A(J+N*3) + Y(K) = B(J+N*9) + A(J) + Z(K) = B(J+N*15) + K = K+1 + X(K) = B(J+N*4) + A(J+N*4) + Y(K) = B(J+N*15) + Z(K) = B(J+N*10) + A(J) + K = K+1 + X(K) = B(J+N*11) + A(J+N) + Y(K) = B(J+N*5) + A(J+N*5) + Z(K) = B(J+N*16) + K = K+1 + X(K) = B(J+N*16) + Y(K) = B(J+N*6) + A(J+N*6) + Z(K) = B(J+N*12) + A(J+N) + K = K+1 + X(K) = B(J+N*13) + A(J+N*2) + Y(K) = B(J+N*17) + Z(K) = B(J+N*7) + A(J+N*7) + ENDDO + RETURN + END -- 1.6.3.3