From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gfortran.dg/pr46519-1.f | 46 +++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/pr46519-1.f (limited to 'gcc/testsuite/gfortran.dg/pr46519-1.f') diff --git a/gcc/testsuite/gfortran.dg/pr46519-1.f b/gcc/testsuite/gfortran.dg/pr46519-1.f new file mode 100644 index 000000000..51c64b87d --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr46519-1.f @@ -0,0 +1,46 @@ +! { dg-do compile { target i?86-*-* x86_64-*-* } } +! { dg-options "-O3 -mavx -mvzeroupper -mtune=generic -dp" } + + PROGRAM MG3XDEMO + INTEGER LM, NM, NV, NR, NIT + + + PARAMETER( LM=7 ) +C PARAMETER( NIT=40 ) + PARAMETER( NM=2+2**LM, NV=NM**3 ) + PARAMETER( NR = (8*(NM**3+NM**2+5*NM-23+7*LM))/7 ) +C +C +C If commented line is used than there is no penalty +C COMMON /X/ U, V, R, A, C, IR, MM + COMMON /X/ A, C, IR, MM + REAL*8 A(0:3),C(0:3) + + INTEGER IT, N + INTEGER LMI, MTIME, NTIMES +C + READ *,LMI + READ *,NIT + READ *,NTIMES + READ *,U0 + + READ 9004, A + READ 9004, C +9004 FORMAT (4D8.0) + + DO I = 0, 3 + A(I) = A(I)/3.0D0 + C(I) = C(I)/64.0D0 + ENDDO +C + N = 2 + 2**LMI + + WRITE(6,7)N-2,N-2,N-2,NIT + 6 FORMAT( I4, 2E19.12) + 7 FORMAT(/,' KERNEL B: SOLVING A POISSON PROBLEM ON A ',I6,' BY ', + > I6,' BY ',I6,' GRID,',/,' USING ',I6,' MULTIGRID ITERATIONS.',/) +C + STOP + END + +! { dg-final { scan-assembler-times "avx_vzeroupper" 1 } } -- cgit v1.2.3