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| author | David Billinghurst <David.Billinghurst@riotinto.com> | 2004-07-21 00:00:24 +0000 |
|---|---|---|
| committer | David Billinghurst <billingd@gcc.gnu.org> | 2004-07-21 00:00:24 +0000 |
| commit | d417dba9b5f60de529bef6d7b6b5be6ef402e025 (patch) | |
| tree | d4305e996d7652d6a61a17cdb230c538d3303c27 | |
| parent | 7877332264d6523fb961edf3d891dd5012dd0d7d (diff) | |
| download | gcc-d417dba9b5f60de529bef6d7b6b5be6ef402e025.zip gcc-d417dba9b5f60de529bef6d7b6b5be6ef402e025.tar.gz gcc-d417dba9b5f60de529bef6d7b6b5be6ef402e025.tar.bz2 | |
Copy cases from g77.f-torture/execute and add dg-run directive.
2004-07-21 David Billinghurst (David.Billinghurst@riotinto.com)
Copy cases from g77.f-torture/execute and add dg-run
directive. Other changes as noted.
* gfortran.dg/g77/13037.f
* gfortran.dg/g77/1832.f
* gfortran.dg/g77/19981119-0.f
* gfortran.dg/g77/19990313-0.f
* gfortran.dg/g77/19990313-1.f
* gfortran.dg/g77/19990313-2.f
* gfortran.dg/g77/19990313-3.f
* gfortran.dg/g77/19990419-1.f
* gfortran.dg/g77/19990826-0.f
* gfortran.dg/g77/19990826-2.f
* gfortran.dg/g77/20000503-1.f
* gfortran.dg/g77/20001111.f
* gfortran.dg/g77/20010116.f
* gfortran.dg/g77/20010426-1.f: Renamed from 20010426-1.f
* gfortran.dg/g77/20010430.f
* gfortran.dg/g77/6177.f
* gfortran.dg/g77/947.f
* gfortran.dg/g77/970816-3.f
* gfortran.dg/g77/971102-1.f
* gfortran.dg/g77/980520-1.f
* gfortran.dg/g77/980628-0.f
* gfortran.dg/g77/980628-1.f
* gfortran.dg/g77/980628-10.f
* gfortran.dg/g77/980628-2.f
* gfortran.dg/g77/980628-3.f
* gfortran.dg/g77/980628-7.f
* gfortran.dg/g77/980628-8.f
* gfortran.dg/g77/980628-9.f
* gfortran.dg/g77/980701-0.f
* gfortran.dg/g77/980701-1.f
* gfortran.dg/g77/cabs.f
* gfortran.dg/g77/claus.f
* gfortran.dg/g77/complex_1.f
* gfortran.dg/g77/cpp3.F: Renamed from cpp3.F
* gfortran.dg/g77/dcomplex.f
* gfortran.dg/g77/dnrm2.f: Add dg-warnings as required.
* gfortran.dg/g77/f90-intrinsic-mathematical.f
* gfortran.dg/g77/f90-intrinsic-numeric.f
* gfortran.dg/g77/int8421.f
* gfortran.dg/g77/labug1.f
* gfortran.dg/g77/large_vec.f
* gfortran.dg/g77/le.f
* gfortran.dg/g77/short.f
* gfortran.dg/g77/README: Update
From-SVN: r84980
44 files changed, 1827 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c47e7b7..39601de 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,52 @@ +2004-07-21 David Billinghurst (David.Billinghurst@riotinto.com) + + Copy cases from g77.f-torture/execute and add dg-run + directive. Other changes as noted. + * gfortran.dg/g77/13037.f + * gfortran.dg/g77/1832.f + * gfortran.dg/g77/19981119-0.f + * gfortran.dg/g77/19990313-0.f + * gfortran.dg/g77/19990313-1.f + * gfortran.dg/g77/19990313-2.f + * gfortran.dg/g77/19990313-3.f + * gfortran.dg/g77/19990419-1.f + * gfortran.dg/g77/19990826-0.f + * gfortran.dg/g77/19990826-2.f + * gfortran.dg/g77/20000503-1.f + * gfortran.dg/g77/20001111.f + * gfortran.dg/g77/20010116.f + * gfortran.dg/g77/20010426-1.f: Renamed from 20010426-1.f + * gfortran.dg/g77/20010430.f + * gfortran.dg/g77/6177.f + * gfortran.dg/g77/947.f + * gfortran.dg/g77/970816-3.f + * gfortran.dg/g77/971102-1.f + * gfortran.dg/g77/980520-1.f + * gfortran.dg/g77/980628-0.f + * gfortran.dg/g77/980628-1.f + * gfortran.dg/g77/980628-10.f + * gfortran.dg/g77/980628-2.f + * gfortran.dg/g77/980628-3.f + * gfortran.dg/g77/980628-7.f + * gfortran.dg/g77/980628-8.f + * gfortran.dg/g77/980628-9.f + * gfortran.dg/g77/980701-0.f + * gfortran.dg/g77/980701-1.f + * gfortran.dg/g77/cabs.f + * gfortran.dg/g77/claus.f + * gfortran.dg/g77/complex_1.f + * gfortran.dg/g77/cpp3.F: Renamed from cpp3.F + * gfortran.dg/g77/dcomplex.f + * gfortran.dg/g77/dnrm2.f: Add dg-warnings as required. + * gfortran.dg/g77/f90-intrinsic-mathematical.f + * gfortran.dg/g77/f90-intrinsic-numeric.f + * gfortran.dg/g77/int8421.f + * gfortran.dg/g77/labug1.f + * gfortran.dg/g77/large_vec.f + * gfortran.dg/g77/le.f + * gfortran.dg/g77/short.f + * gfortran.dg/g77/README: Update + 2004-07-20 Mark Mitchell <mark@codesourcery.com> PR c++/16637 diff --git a/gcc/testsuite/gfortran.dg/g77/13037.f b/gcc/testsuite/gfortran.dg/g77/13037.f new file mode 100644 index 0000000..01c2bab --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/13037.f @@ -0,0 +1,59 @@ +c { dg-do run } +c PR optimization/13037 +c Contributed by Kirill Smelkov +c bug symptom: zeta(kkzc) seems to reference to zeta(kkzc-1) instead +c with gcc-3.2.2 it is OK, so it is a regression. +c + subroutine bug1(expnt) + implicit none + + double precision zeta + common /bug1_area/zeta(3) + + double precision expnt(3) + + + integer k, kkzc + + kkzc=0 + do k=1,3 + kkzc = kkzc + 1 + zeta(kkzc) = expnt(k) + enddo + +c the following line activates the bug + call bug1_activator(kkzc) + end + + +c dummy subroutine + subroutine bug1_activator(inum) + implicit none + integer inum + end + + +c test driver + program test_bug1 + implicit none + + double precision zeta + common /bug1_area/zeta(3) + + double precision expnt(3) + + zeta(1) = 0.0d0 + zeta(2) = 0.0d0 + zeta(3) = 0.0d0 + + expnt(1) = 1.0d0 + expnt(2) = 2.0d0 + expnt(3) = 3.0d0 + + call bug1(expnt) + if ((zeta(1).ne.1) .or. (zeta(2).ne.2) .or. (zeta(3).ne.3)) then + call abort + endif + + end + diff --git a/gcc/testsuite/gfortran.dg/g77/1832.f b/gcc/testsuite/gfortran.dg/g77/1832.f new file mode 100644 index 0000000..9f611b5 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/1832.f @@ -0,0 +1,9 @@ +c { dg-do run } + character*120 file + character*5 string + file = "c:/dos/adir/bdir/cdir/text.doc" + write(string, *) "a ", file + if (string .ne. ' a') call abort +C-- The leading space is normal for list-directed output +C-- "file" is not printed because it would overflow "string". + end diff --git a/gcc/testsuite/gfortran.dg/g77/19981119-0.f b/gcc/testsuite/gfortran.dg/g77/19981119-0.f new file mode 100644 index 0000000..17c6e06 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19981119-0.f @@ -0,0 +1,41 @@ +c { dg-do run } +* X-Delivered: at request of burley on mescaline.gnu.org +* Date: Sat, 31 Oct 1998 18:26:29 +0200 (EET) +* From: "B. Yanchitsky" <yan@im.imag.kiev.ua> +* To: fortran@gnu.org +* Subject: Bug report +* MIME-Version: 1.0 +* Content-Type: TEXT/PLAIN; charset=US-ASCII +* +* There is a trouble with g77 on Alpha. +* My configuration: +* Digital Personal Workstation 433au, +* Digital Unix 4.0D, +* GNU Fortran 0.5.23 and GNU C 2.8.1. +* +* The following program treated successfully but crashed when running. +* +* C --- PROGRAM BEGIN ------- +* + subroutine sub(N,u) + integer N + double precision u(-N:N,-N:N) + +C vvvv CRASH HERE vvvvv + u(-N,N)=0d0 + return + end + + + program bug + integer N + double precision a(-10:10,-10:10) + data a/441*1d0/ + N=10 + call sub(N,a) + if (a(-N,N) .ne. 0d0) call abort + end +* +* C --- PROGRAM END ------- +* +* Good luck! diff --git a/gcc/testsuite/gfortran.dg/g77/19990313-0.f b/gcc/testsuite/gfortran.dg/g77/19990313-0.f new file mode 100644 index 0000000..ae2a72b --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19990313-0.f @@ -0,0 +1,34 @@ +c { dg-do run } +* To: craig@jcb-sc.com +* Subject: Re: G77 and KIND=2 +* Content-Type: text/plain; charset=us-ascii +* From: Dave Love <d.love@dl.ac.uk> +* Date: 03 Mar 1999 18:20:11 +0000 +* In-Reply-To: craig@jcb-sc.com's message of "1 Mar 1999 21:04:38 -0000" +* User-Agent: Gnus/5.07007 (Pterodactyl Gnus v0.70) Emacs/20.3 +* X-UIDL: d442bafe961c2a6ec6904f492e05d7b0 +* +* ISTM that there is a real problem printing integer*8 (on x86): +* +* $ cat x.f +*[modified for test suite] + integer *8 foo, bar + data r/4e10/ + foo = 4e10 + bar = r + if (foo .ne. bar) call abort + end +* $ g77 x.f && ./a.out +* 1345294336 +* 123 +* $ f2c x.f && g77 x.c && ./a.out +* x.f: +* MAIN: +* 40000000000 +* 123 +* $ +* +* Gdb shows the upper half of the buffer passed to do_lio is zeroed in +* the g77 case. +* +* I've forgotten how the code generation happens. diff --git a/gcc/testsuite/gfortran.dg/g77/19990313-1.f b/gcc/testsuite/gfortran.dg/g77/19990313-1.f new file mode 100644 index 0000000..b229bb4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19990313-1.f @@ -0,0 +1,8 @@ +c { dg-do run } + integer *8 foo, bar + double precision r + data r/4d10/ + foo = 4d10 + bar = r + if (foo .ne. bar) call abort + end diff --git a/gcc/testsuite/gfortran.dg/g77/19990313-2.f b/gcc/testsuite/gfortran.dg/g77/19990313-2.f new file mode 100644 index 0000000..5dac2d0 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19990313-2.f @@ -0,0 +1,8 @@ +c { dg-do run } + integer *8 foo, bar + complex c + data c/(4e10,0)/ + foo = 4e10 + bar = c + if (foo .ne. bar) call abort + end diff --git a/gcc/testsuite/gfortran.dg/g77/19990313-3.f b/gcc/testsuite/gfortran.dg/g77/19990313-3.f new file mode 100644 index 0000000..c7489f6 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19990313-3.f @@ -0,0 +1,8 @@ +c { dg-do run } + integer *8 foo, bar + double complex c + data c/(4d10,0)/ + foo = 4d10 + bar = c + if (foo .ne. bar) call abort + end diff --git a/gcc/testsuite/gfortran.dg/g77/19990419-1.f b/gcc/testsuite/gfortran.dg/g77/19990419-1.f new file mode 100644 index 0000000..e6a4a9b --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19990419-1.f @@ -0,0 +1,22 @@ +c { dg-do run } +* Test DO WHILE, to make sure it fully reevaluates its expression. +* Belongs in execute/. + common /x/ ival + j = 0 + do while (i() .eq. 1) + j = j + 1 + if (j .gt. 5) call abort + end do + if (j .ne. 4) call abort + if (ival .ne. 5) call abort + end + function i() + common /x/ ival + ival = ival + 1 + i = 10 + if (ival .lt. 5) i = 1 + end + block data + common /x/ ival + data ival/0/ + end diff --git a/gcc/testsuite/gfortran.dg/g77/19990826-0.f b/gcc/testsuite/gfortran.dg/g77/19990826-0.f new file mode 100644 index 0000000..054f9ab --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19990826-0.f @@ -0,0 +1,20 @@ +c { dg-do run } +* From: niles@fan745.gsfc.nasa.gov +* To: fortran@gnu.org +* Cc: niles@fan745.gsfc.nasa.gov +* Subject: problem with DNINT() on Linux/Alpha. +* Date: Sun, 06 Jun 1999 16:39:35 -0400 +* X-UIDL: 6aa9208d7bda8b6182a095dfd37016b7 + + IF (DNINT(0.0D0) .NE. 0.) CALL ABORT + STOP + END + +* Result on Linux/i386: " 0." (and every other computer!) +* Result on Linux/alpha: " 3.6028797E+16" + +* It seems to work fine if I change it to the generic NINT(). Probably +* a name pollution problem in the new C library, but it seems bad. no? + +* Thanks, +* Rick Niles. diff --git a/gcc/testsuite/gfortran.dg/g77/19990826-2.f b/gcc/testsuite/gfortran.dg/g77/19990826-2.f new file mode 100644 index 0000000..8f0f0c1 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/19990826-2.f @@ -0,0 +1,34 @@ +c { dg-do run } +* From: "Billinghurst, David (RTD)" <David.Billinghurst@riotinto.com.au> +* Subject: RE: single precision complex bug in g77 - was Testing g77 with LA +* PACK 3.0 +* Date: Thu, 8 Jul 1999 00:55:11 +0100 +* X-UIDL: b00d9d8081a36fef561b827d255dd4a5 + +* Here is a slightly simpler and neater test case + + program labug3 + implicit none + +* This program gives the wrong answer on mips-sgi-irix6.5 +* when compiled with g77 from egcs-19990629 (gcc 2.95 prerelease) +* Get a = 0.0 when it should be 1.0 +* +* Works with: -femulate-complex +* egcs-1.1.2 +* +* Originally derived from LAPACK 3.0 test suite. +* +* David Billinghurst, (David.Billinghurst@riotinto.com.au) +* 8 July 1999 +* + complex one, z + real a, f1 + f1(z) = real(z) + one = (1.,0.) + a = f1(one) + if ( abs(a-1.0) .gt. 1.0e-5 ) then + write(6,*) 'A should be 1.0 but it is',a + call abort() + end if + end diff --git a/gcc/testsuite/gfortran.dg/g77/20000503-1.f b/gcc/testsuite/gfortran.dg/g77/20000503-1.f new file mode 100644 index 0000000..2a48a35 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/20000503-1.f @@ -0,0 +1,25 @@ +c { dg-do run } +* +* Originally derived from LAPACK 3.0 test suite failure. +* +* David Billinghurst, (David.Billinghurst@riotinto.com.au) +* 23 February 2000 +* + INTEGER N, I, SLASQX + N = 20 + I = SLASQX( N ) + IF ( I .NE. 2*N ) THEN + WRITE(6,*) 'I = ', I, ' but should be ', 2*N + CALL ABORT() + END IF + END + + INTEGER FUNCTION SLASQX( N ) + INTEGER N, I0, I, K + I0 = 1 + DO I = 4*I0, 2*( I0+N-1 ), 4 + K = I + END DO + SLASQX = K + RETURN + END diff --git a/gcc/testsuite/gfortran.dg/g77/20001111.f b/gcc/testsuite/gfortran.dg/g77/20001111.f new file mode 100644 index 0000000..366956a --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/20001111.f @@ -0,0 +1,13 @@ +c { dg-do run } + DOUBLE PRECISION VALUE(2), TOLD, BK + DATA VALUE /0D0, 1D0/ + DATA TOLD /0D0/ + DO I=1, 2 + BK = VALUE(I) + IF(BK .GT. TOLD) GOTO 10 + ENDDO + WRITE(*,*)'Error: BK = ', BK + CALL ABORT + 10 CONTINUE + WRITE(*,*)'No Error: BK = ', BK + END diff --git a/gcc/testsuite/gfortran.dg/g77/20010116.f b/gcc/testsuite/gfortran.dg/g77/20010116.f new file mode 100644 index 0000000..dd8ee93 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/20010116.f @@ -0,0 +1,39 @@ +c { dg-do run } +* +* Derived from LAPACK 3.0 routine CHGEQZ +* Fails on i686-pc-cygwin with gcc-2.97 snapshots at -O2 and higher +* PR fortran/1645 +* +* David Billinghurst, (David.Billinghurst@riotinto.com) +* 14 January 2001 +* Rewritten by Toon Moene (toon@moene.indiv.nluug.nl) +* 15 January 2001 +* + COMPLEX A(5,5) + DATA A/25*(0.0,0.0)/ + A(4,3) = (0.05,0.2)/3.0E-7 + A(4,4) = (-0.03,-0.4) + A(5,4) = (-2.0E-07,2.0E-07) + CALL CHGEQZ( 5, A ) + END + SUBROUTINE CHGEQZ( N, A ) + COMPLEX A(N,N), X + ABS1( X ) = ABS( REAL( X ) ) + ABS( AIMAG( X ) ) + DO J = 4, 2, -1 + I = J + TEMP = ABS1( A(J,J) ) + TEMP2 = ABS1( A( J+1, J ) ) + TEMPR = MAX( TEMP, TEMP2 ) + IF( TEMPR .LT. 1.0 .AND. TEMPR .NE. 0.0 ) THEN + TEMP = TEMP / TEMPR + TEMP2 = TEMP2 / TEMPR + END IF + IF ( ABS1(A(J,J-1))*TEMP2 .LE. TEMP ) GO TO 90 + END DO +c Should not reach here, but need a statement + PRINT* + 90 IF ( I .NE. 4 ) THEN + PRINT*,'I =', I, ' but should be 4' + CALL ABORT() + END IF + END diff --git a/gcc/testsuite/gfortran.dg/g77/20010426-1.f b/gcc/testsuite/gfortran.dg/g77/20010426-1.f new file mode 100644 index 0000000..ce8cc4d1 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/20010426-1.f @@ -0,0 +1,3 @@ +c { dg-do run } + print*,cos(1.0) + end diff --git a/gcc/testsuite/gfortran.dg/g77/20010430.f b/gcc/testsuite/gfortran.dg/g77/20010430.f new file mode 100644 index 0000000..c6af496 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/20010430.f @@ -0,0 +1,21 @@ +c { dg-do run } + REAL DAT(2,5) + DO I = 1, 5 + DAT(1,I) = I*1.6356-NINT(I*1.6356) + DAT(2,I) = I + ENDDO + DO I = 1, 4 + DO J = I+1, 5 + IF (DAT(1,J) - DAT(1,I) .LT. 0.0) THEN + DO K = 1, 2 + TMP = DAT(K,I) + DAT(K,I) = DAT(K,J) + DAT(K,J) = TMP + ENDDO + ENDIF + ENDDO + ENDDO + DO I = 1, 4 + IF (DAT(1,I) .GT. DAT(1,I+1)) CALL ABORT + ENDDO + END diff --git a/gcc/testsuite/gfortran.dg/g77/6177.f b/gcc/testsuite/gfortran.dg/g77/6177.f new file mode 100644 index 0000000..d708652 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/6177.f @@ -0,0 +1,15 @@ +c { dg-do run } + program pr6177 +C +C Test case for PR optimization/6177. +C This bug (an ICE) originally showed up in file cblat2.f from LAPACK. +C + complex x + complex w(1) + intrinsic conjg + x = (2.0d0, 1.0d0) + w(1) = x + x = conjg(x) + w(1) = conjg(w(1)) + if (abs(x-w(1)) .gt. 1.0e-5) call abort + end diff --git a/gcc/testsuite/gfortran.dg/g77/947.f b/gcc/testsuite/gfortran.dg/g77/947.f new file mode 100644 index 0000000..8d8d71a --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/947.f @@ -0,0 +1,13 @@ +c { dg-do run } + DIMENSION A(-5:5) + INTEGER*1 IM5, IZ, IP5 + INTEGER*2 IM1, IP1 + PARAMETER (IM5=-5, IM1=-1, IZ=0, IP1=1, IP5=5) + DATA A(IM5) /-5./, A(IM1) /-1./ + DATA A(IZ) /0./ + DATA A(IP5) /+5./, A(IP1) /+1./ + IF (A(IM5) .NE. -5. .OR. A(IM1) .NE. -1. .OR. + , A(IZ) .NE. 0. .OR. + , A(IP5) .NE. +5. .OR. A(IP1) .NE. +1. ) + , CALL ABORT + END diff --git a/gcc/testsuite/gfortran.dg/g77/970816-3.f b/gcc/testsuite/gfortran.dg/g77/970816-3.f new file mode 100644 index 0000000..6904386 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/970816-3.f @@ -0,0 +1,21 @@ +c { dg-do run } +* Date: Wed, 13 Aug 1997 15:34:23 +0200 (METDST) +* From: Claus Denk <denk@cica.es> +* To: g77-alpha@gnu.ai.mit.edu +* Subject: 970811 report - segfault bug on alpha still there +*[...] +* Now, the bug that I reported some weeks ago is still there, I'll post +* the test program again: +* + PROGRAM TEST +C a bug in g77-0.5.21 - alpha. Works with NSTART=0 and segfaults with +C NSTART=1 on the second write. + PARAMETER (NSTART=1,NADD=NSTART+1) + REAL AB(NSTART:NSTART) + AB(NSTART)=1.0 + I=1 + J=2 + IND=I-J+NADD + write(*,*) AB(IND) + write(*,*) AB(I-J+NADD) + END diff --git a/gcc/testsuite/gfortran.dg/g77/971102-1.f b/gcc/testsuite/gfortran.dg/g77/971102-1.f new file mode 100644 index 0000000..6181a17 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/971102-1.f @@ -0,0 +1,12 @@ +c { dg-do run } + i=3 + j=0 + do i=i,5 + j = j+i + end do + do i=3,i + j = j+i + end do + if (i.ne.7) call abort() + print *, i,j + end diff --git a/gcc/testsuite/gfortran.dg/g77/980520-1.f b/gcc/testsuite/gfortran.dg/g77/980520-1.f new file mode 100644 index 0000000..edf7241 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980520-1.f @@ -0,0 +1,7 @@ +c { dg-do run } +c Produced a link error through not eliminating the unused statement +c function after 1998-05-15 change to gcc/toplev.c. It's in +c `execute' since it needs to link. +c Fixed by 1998-05-23 change to f/com.c. + values(i,j) = val((i-1)*n+j) + end diff --git a/gcc/testsuite/gfortran.dg/g77/980628-0.f b/gcc/testsuite/gfortran.dg/g77/980628-0.f new file mode 100644 index 0000000..9943e3c --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-0.f @@ -0,0 +1,62 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + equivalence (r1(2), d1) + equivalence (r2(2), d2) + equivalence (r3(2), d3) + + r1(1) = 1. + d1 = 10. + r1(4) = 1. + r1(5) = 1. + i1 = 1 + r2(1) = 2. + d2 = 20. + r2(4) = 2. + r2(5) = 2. + i2 = 2 + r3(1) = 3. + d3 = 30. + r3(4) = 3. + r3(5) = 3. + i3 = 3 + + call x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + + end + + subroutine x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + implicit none + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + + if (r1(1) .ne. 1.) call abort + if (d1 .ne. 10.) call abort + if (r1(4) .ne. 1.) call abort + if (r1(5) .ne. 1.) call abort + if (i1 .ne. 1) call abort + if (r2(1) .ne. 2.) call abort + if (d2 .ne. 20.) call abort + if (r2(4) .ne. 2.) call abort + if (r2(5) .ne. 2.) call abort + if (i2 .ne. 2) call abort + if (r3(1) .ne. 3.) call abort + if (d3 .ne. 30.) call abort + if (r3(4) .ne. 3.) call abort + if (r3(5) .ne. 3.) call abort + if (i3 .ne. 3) call abort + + end diff --git a/gcc/testsuite/gfortran.dg/g77/980628-1.f b/gcc/testsuite/gfortran.dg/g77/980628-1.f new file mode 100644 index 0000000..7524a3f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-1.f @@ -0,0 +1,63 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + save + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + equivalence (r1(2), d1) + equivalence (r2(2), d2) + equivalence (r3(2), d3) + + r1(1) = 1. + d1 = 10. + r1(4) = 1. + r1(5) = 1. + i1 = 1 + r2(1) = 2. + d2 = 20. + r2(4) = 2. + r2(5) = 2. + i2 = 2 + r3(1) = 3. + d3 = 30. + r3(4) = 3. + r3(5) = 3. + i3 = 3 + + call x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + + end + + subroutine x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + implicit none + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + + if (r1(1) .ne. 1.) call abort + if (d1 .ne. 10.) call abort + if (r1(4) .ne. 1.) call abort + if (r1(5) .ne. 1.) call abort + if (i1 .ne. 1) call abort + if (r2(1) .ne. 2.) call abort + if (d2 .ne. 20.) call abort + if (r2(4) .ne. 2.) call abort + if (r2(5) .ne. 2.) call abort + if (i2 .ne. 2) call abort + if (r3(1) .ne. 3.) call abort + if (d3 .ne. 30.) call abort + if (r3(4) .ne. 3.) call abort + if (r3(5) .ne. 3.) call abort + if (i3 .ne. 3) call abort + + end diff --git a/gcc/testsuite/gfortran.dg/g77/980628-10.f b/gcc/testsuite/gfortran.dg/g77/980628-10.f new file mode 100644 index 0000000..4a0eb23 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-10.f @@ -0,0 +1,58 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + save + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + equivalence (r1, c1(2)) + equivalence (r2, c2(2)) + equivalence (r3, c3(2)) + + c1(1) = '1' + r1 = 1. + c1(11) = '1' + c4 = '4' + c2(1) = '2' + r2 = 2. + c2(11) = '2' + c5 = '5' + c3(1) = '3' + r3 = 3. + c3(11) = '3' + c6 = '6' + + call x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + + end + + subroutine x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + + if (c1(1) .ne. '1') call abort + if (r1 .ne. 1.) call abort + if (c1(11) .ne. '1') call abort + if (c4 .ne. '4') call abort + if (c2(1) .ne. '2') call abort + if (r2 .ne. 2.) call abort + if (c2(11) .ne. '2') call abort + if (c5 .ne. '5') call abort + if (c3(1) .ne. '3') call abort + if (r3 .ne. 3.) call abort + if (c3(11) .ne. '3') call abort + if (c6 .ne. '6') call abort + + end + diff --git a/gcc/testsuite/gfortran.dg/g77/980628-2.f b/gcc/testsuite/gfortran.dg/g77/980628-2.f new file mode 100644 index 0000000..6324876 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-2.f @@ -0,0 +1,56 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + equivalence (c1(2), r1) + equivalence (c2(2), r2) + equivalence (c3(2), r3) + + c1(1) = '1' + r1 = 1. + c1(11) = '1' + c4 = '4' + c2(1) = '2' + r2 = 2. + c2(11) = '2' + c5 = '5' + c3(1) = '3' + r3 = 3. + c3(11) = '3' + c6 = '6' + + call x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + + end + + subroutine x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + + if (c1(1) .ne. '1') call abort + if (r1 .ne. 1.) call abort + if (c1(11) .ne. '1') call abort + if (c4 .ne. '4') call abort + if (c2(1) .ne. '2') call abort + if (r2 .ne. 2.) call abort + if (c2(11) .ne. '2') call abort + if (c5 .ne. '5') call abort + if (c3(1) .ne. '3') call abort + if (r3 .ne. 3.) call abort + if (c3(11) .ne. '3') call abort + if (c6 .ne. '6') call abort + + end diff --git a/gcc/testsuite/gfortran.dg/g77/980628-3.f b/gcc/testsuite/gfortran.dg/g77/980628-3.f new file mode 100644 index 0000000..ca10f18 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-3.f @@ -0,0 +1,57 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + save + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + equivalence (c1(2), r1) + equivalence (c2(2), r2) + equivalence (c3(2), r3) + + c1(1) = '1' + r1 = 1. + c1(11) = '1' + c4 = '4' + c2(1) = '2' + r2 = 2. + c2(11) = '2' + c5 = '5' + c3(1) = '3' + r3 = 3. + c3(11) = '3' + c6 = '6' + + call x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + + end + + subroutine x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + + if (c1(1) .ne. '1') call abort + if (r1 .ne. 1.) call abort + if (c1(11) .ne. '1') call abort + if (c4 .ne. '4') call abort + if (c2(1) .ne. '2') call abort + if (r2 .ne. 2.) call abort + if (c2(11) .ne. '2') call abort + if (c5 .ne. '5') call abort + if (c3(1) .ne. '3') call abort + if (r3 .ne. 3.) call abort + if (c3(11) .ne. '3') call abort + if (c6 .ne. '6') call abort + + end diff --git a/gcc/testsuite/gfortran.dg/g77/980628-7.f b/gcc/testsuite/gfortran.dg/g77/980628-7.f new file mode 100644 index 0000000..22ef08a --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-7.f @@ -0,0 +1,63 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + equivalence (d1, r1(2)) + equivalence (d2, r2(2)) + equivalence (d3, r3(2)) + + r1(1) = 1. + d1 = 10. + r1(4) = 1. + r1(5) = 1. + i1 = 1 + r2(1) = 2. + d2 = 20. + r2(4) = 2. + r2(5) = 2. + i2 = 2 + r3(1) = 3. + d3 = 30. + r3(4) = 3. + r3(5) = 3. + i3 = 3 + + call x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + + end + + subroutine x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + implicit none + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + + if (r1(1) .ne. 1.) call abort + if (d1 .ne. 10.) call abort + if (r1(4) .ne. 1.) call abort + if (r1(5) .ne. 1.) call abort + if (i1 .ne. 1) call abort + if (r2(1) .ne. 2.) call abort + if (d2 .ne. 20.) call abort + if (r2(4) .ne. 2.) call abort + if (r2(5) .ne. 2.) call abort + if (i2 .ne. 2) call abort + if (r3(1) .ne. 3.) call abort + if (d3 .ne. 30.) call abort + if (r3(4) .ne. 3.) call abort + if (r3(5) .ne. 3.) call abort + if (i3 .ne. 3) call abort + + end + diff --git a/gcc/testsuite/gfortran.dg/g77/980628-8.f b/gcc/testsuite/gfortran.dg/g77/980628-8.f new file mode 100644 index 0000000..3b4a4a3 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-8.f @@ -0,0 +1,64 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + save + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + equivalence (d1, r1(2)) + equivalence (d2, r2(2)) + equivalence (d3, r3(2)) + + r1(1) = 1. + d1 = 10. + r1(4) = 1. + r1(5) = 1. + i1 = 1 + r2(1) = 2. + d2 = 20. + r2(4) = 2. + r2(5) = 2. + i2 = 2 + r3(1) = 3. + d3 = 30. + r3(4) = 3. + r3(5) = 3. + i3 = 3 + + call x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + + end + + subroutine x (r1, d1, i1, r2, d2, i2, r3, d3, i3) + implicit none + + real r1(5), r2(5), r3(5) + double precision d1, d2, d3 + integer i1, i2, i3 + + if (r1(1) .ne. 1.) call abort + if (d1 .ne. 10.) call abort + if (r1(4) .ne. 1.) call abort + if (r1(5) .ne. 1.) call abort + if (i1 .ne. 1) call abort + if (r2(1) .ne. 2.) call abort + if (d2 .ne. 20.) call abort + if (r2(4) .ne. 2.) call abort + if (r2(5) .ne. 2.) call abort + if (i2 .ne. 2) call abort + if (r3(1) .ne. 3.) call abort + if (d3 .ne. 30.) call abort + if (r3(4) .ne. 3.) call abort + if (r3(5) .ne. 3.) call abort + if (i3 .ne. 3) call abort + + end + diff --git a/gcc/testsuite/gfortran.dg/g77/980628-9.f b/gcc/testsuite/gfortran.dg/g77/980628-9.f new file mode 100644 index 0000000..ea2dd54 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-9.f @@ -0,0 +1,57 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + equivalence (r1, c1(2)) + equivalence (r2, c2(2)) + equivalence (r3, c3(2)) + + c1(1) = '1' + r1 = 1. + c1(11) = '1' + c4 = '4' + c2(1) = '2' + r2 = 2. + c2(11) = '2' + c5 = '5' + c3(1) = '3' + r3 = 3. + c3(11) = '3' + c6 = '6' + + call x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + + end + + subroutine x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + + if (c1(1) .ne. '1') call abort + if (r1 .ne. 1.) call abort + if (c1(11) .ne. '1') call abort + if (c4 .ne. '4') call abort + if (c2(1) .ne. '2') call abort + if (r2 .ne. 2.) call abort + if (c2(11) .ne. '2') call abort + if (c5 .ne. '5') call abort + if (c3(1) .ne. '3') call abort + if (r3 .ne. 3.) call abort + if (c3(11) .ne. '3') call abort + if (c6 .ne. '6') call abort + + end + diff --git a/gcc/testsuite/gfortran.dg/g77/980701-0.f b/gcc/testsuite/gfortran.dg/g77/980701-0.f new file mode 100644 index 0000000..2820d2e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980701-0.f @@ -0,0 +1,73 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + + real r1(5), r2(5), r3(5) + real s1(2), s2(2), s3(2) + double precision d1, d2, d3 + integer i1, i2, i3 + equivalence (r1, s1(2)) + equivalence (d1, r1(2)) + equivalence (r2, s2(2)) + equivalence (d2, r2(2)) + equivalence (r3, s3(2)) + equivalence (d3, r3(2)) + + s1(1) = 1. + r1(1) = 1. + d1 = 10. + r1(4) = 1. + r1(5) = 1. + i1 = 1 + s2(1) = 2. + r2(1) = 2. + d2 = 20. + r2(4) = 2. + r2(5) = 2. + i2 = 2 + s3(1) = 3. + r3(1) = 3. + d3 = 30. + r3(4) = 3. + r3(5) = 3. + i3 = 3 + + call x (s1, r1, d1, i1, s2, r2, d2, i2, s3, r3, d3, i3) + + end + + subroutine x (s1, r1, d1, i1, s2, r2, d2, i2, s3, r3, d3, i3) + implicit none + + real r1(5), r2(5), r3(5) + real s1(2), s2(2), s3(2) + double precision d1, d2, d3 + integer i1, i2, i3 + + if (s1(1) .ne. 1.) call abort + if (r1(1) .ne. 1.) call abort + if (d1 .ne. 10.) call abort + if (r1(4) .ne. 1.) call abort + if (r1(5) .ne. 1.) call abort + if (i1 .ne. 1) call abort + if (s2(1) .ne. 2.) call abort + if (r2(1) .ne. 2.) call abort + if (d2 .ne. 20.) call abort + if (r2(4) .ne. 2.) call abort + if (r2(5) .ne. 2.) call abort + if (i2 .ne. 2) call abort + if (s3(1) .ne. 3.) call abort + if (r3(1) .ne. 3.) call abort + if (d3 .ne. 30.) call abort + if (r3(4) .ne. 3.) call abort + if (r3(5) .ne. 3.) call abort + if (i3 .ne. 3) call abort + + end diff --git a/gcc/testsuite/gfortran.dg/g77/980701-1.f b/gcc/testsuite/gfortran.dg/g77/980701-1.f new file mode 100644 index 0000000..0f07de3 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980701-1.f @@ -0,0 +1,73 @@ +c { dg-do run } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + + real r1(5), r2(5), r3(5) + real s1(2), s2(2), s3(2) + double precision d1, d2, d3 + integer i1, i2, i3 + equivalence (d1, r1(2)) + equivalence (r1, s1(2)) + equivalence (d2, r2(2)) + equivalence (r2, s2(2)) + equivalence (d3, r3(2)) + equivalence (r3, s3(2)) + + s1(1) = 1. + r1(1) = 1. + d1 = 10. + r1(4) = 1. + r1(5) = 1. + i1 = 1 + s2(1) = 2. + r2(1) = 2. + d2 = 20. + r2(4) = 2. + r2(5) = 2. + i2 = 2 + s3(1) = 3. + r3(1) = 3. + d3 = 30. + r3(4) = 3. + r3(5) = 3. + i3 = 3 + + call x (s1, r1, d1, i1, s2, r2, d2, i2, s3, r3, d3, i3) + + end + + subroutine x (s1, r1, d1, i1, s2, r2, d2, i2, s3, r3, d3, i3) + implicit none + + real r1(5), r2(5), r3(5) + real s1(2), s2(2), s3(2) + double precision d1, d2, d3 + integer i1, i2, i3 + + if (s1(1) .ne. 1.) call abort + if (r1(1) .ne. 1.) call abort + if (d1 .ne. 10.) call abort + if (r1(4) .ne. 1.) call abort + if (r1(5) .ne. 1.) call abort + if (i1 .ne. 1) call abort + if (s2(1) .ne. 2.) call abort + if (r2(1) .ne. 2.) call abort + if (d2 .ne. 20.) call abort + if (r2(4) .ne. 2.) call abort + if (r2(5) .ne. 2.) call abort + if (i2 .ne. 2) call abort + if (s3(1) .ne. 3.) call abort + if (r3(1) .ne. 3.) call abort + if (d3 .ne. 30.) call abort + if (r3(4) .ne. 3.) call abort + if (r3(5) .ne. 3.) call abort + if (i3 .ne. 3) call abort + + end diff --git a/gcc/testsuite/gfortran.dg/g77/cabs.f b/gcc/testsuite/gfortran.dg/g77/cabs.f new file mode 100644 index 0000000..91e94da --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/cabs.f @@ -0,0 +1,15 @@ +c { dg-do run } + program cabs_1 + complex z0 + real r0 + complex*16 z1 + real*8 r1 + + z0 = cmplx(3.,4.) + r0 = cabs(z0) + if (r0 .ne. 5.) call abort + + z1 = dcmplx(3.d0,4.d0) + r1 = zabs(z1) + if (r1 .ne. 5.d0) call abort + end diff --git a/gcc/testsuite/gfortran.dg/g77/claus.f b/gcc/testsuite/gfortran.dg/g77/claus.f new file mode 100644 index 0000000..63b9be2 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/claus.f @@ -0,0 +1,14 @@ +c { dg-do run } + PROGRAM TEST + REAL AB(3) + do i=1,3 + AB(i)=i + enddo + k=1 + n=2 + ind=k-n+2 + if (ind /= 1) call abort + if (ab(ind) /= 1) call abort + if (k-n+2 /= 1) call abort + if (ab(k-n+2) /= 1) call abort + END diff --git a/gcc/testsuite/gfortran.dg/g77/complex_1.f b/gcc/testsuite/gfortran.dg/g77/complex_1.f new file mode 100644 index 0000000..ddfbeff --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/complex_1.f @@ -0,0 +1,19 @@ +c { dg-do run } + program complex_1 + complex z0, z1, z2 + + z0 = cmplx(0.,.5) + z1 = 1./z0 + if (z1 .ne. cmplx(0.,-2)) call abort + + z0 = 10.*z0 + if (z0 .ne. cmplx(0.,5.)) call abort + + z2 = cmplx(1.,2.) + z1 = z0/z2 + if (z1 .ne. cmplx(2.,1.)) call abort + + z1 = z0*z2 + if (z1 .ne. cmplx(-10.,5.)) call abort + end + diff --git a/gcc/testsuite/gfortran.dg/g77/cpp3.F b/gcc/testsuite/gfortran.dg/g77/cpp3.F new file mode 100755 index 0000000..3838773 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/cpp3.F @@ -0,0 +1,6 @@ +c { dg-do run } +! Some versions of cpp will delete "//'World' as a C++ comment. + character*40 title + title = 'Hello '//'World' + if (title .ne. 'Hello World') call abort + end diff --git a/gcc/testsuite/gfortran.dg/g77/dcomplex.f b/gcc/testsuite/gfortran.dg/g77/dcomplex.f new file mode 100644 index 0000000..8ac0052 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/dcomplex.f @@ -0,0 +1,19 @@ +c { dg-do run } + program foo + complex*16 z0, z1, z2 + + z0 = dcmplx(0.,.5) + z1 = 1./z0 + if (z1 .ne. dcmplx(0.,-2)) call abort + + z0 = 10.*z0 + if (z0 .ne. dcmplx(0.,5.)) call abort + + z2 = cmplx(1.,2.) + z1 = z0/z2 + if (z1 .ne. dcmplx(2.,1.)) call abort + + z1 = z0*z2 + if (z1 .ne. dcmplx(-10.,5.)) call abort + end + diff --git a/gcc/testsuite/gfortran.dg/g77/dnrm2.f b/gcc/testsuite/gfortran.dg/g77/dnrm2.f new file mode 100644 index 0000000..7d94027 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/dnrm2.f @@ -0,0 +1,75 @@ +c { dg-do run } +CCC g77 0.5.21 `Actual Bugs': +CCC * A code-generation bug afflicts Intel x86 targets when `-O2' is +CCC specified compiling, for example, an old version of the `DNRM2' +CCC routine. The x87 coprocessor stack is being somewhat mismanaged +CCC in cases where assigned `GOTO' and `ASSIGN' are involved. +CCC +CCC Version 0.5.21 of `g77' contains an initial effort to fix the +CCC problem, but this effort is incomplete, and a more complete fix is +CCC planned for the next release. + +C Currently this test fails with (at least) `-O2 -funroll-loops' on +C i586-unknown-linux-gnulibc1. + +C (This is actually an obsolete version of dnrm2 -- consult the +c current Netlib BLAS.) + + integer i + double precision a(1:100), dnrm2 + do i=1,100 + a(i)=0.D0 + enddo + if (dnrm2(100,a,1) .ne. 0.0) call abort + end + + double precision function dnrm2 ( n, dx, incx) + integer i, incx, ix, j, n, next + double precision dx(1), cutlo, cuthi, hitest, sum, xmax,zero,one + data zero, one /0.0d0, 1.0d0/ + data cutlo, cuthi / 8.232d-11, 1.304d19 / + j = 0 + if(n .gt. 0 .and. incx.gt.0) go to 10 + dnrm2 = zero + go to 300 + 10 assign 30 to next ! { dg-warning "ASSIGN" "" } + sum = zero + i = 1 + ix = 1 + 20 go to next,(30, 50, 70, 110) ! { dg-warning "Assigned GOTO" "" } + 30 if( dabs(dx(i)) .gt. cutlo) go to 85 + assign 50 to next ! { dg-warning "ASSIGN" "" } + xmax = zero + 50 if( dx(i) .eq. zero) go to 200 + if( dabs(dx(i)) .gt. cutlo) go to 85 + assign 70 to next ! { dg-warning "ASSIGN" "" } + go to 105 + 100 continue + ix = j + assign 110 to next ! { dg-warning "ASSIGN" "" } + sum = (sum / dx(i)) / dx(i) + 105 xmax = dabs(dx(i)) + go to 115 + 70 if( dabs(dx(i)) .gt. cutlo ) go to 75 + 110 if( dabs(dx(i)) .le. xmax ) go to 115 + sum = one + sum * (xmax / dx(i))**2 + xmax = dabs(dx(i)) + go to 200 + 115 sum = sum + (dx(i)/xmax)**2 + go to 200 + 75 sum = (sum * xmax) * xmax + 85 hitest = cuthi/float( n ) + do 95 j = ix,n + if(dabs(dx(i)) .ge. hitest) go to 100 + sum = sum + dx(i)**2 + i = i + incx + 95 continue + dnrm2 = dsqrt( sum ) + go to 300 + 200 continue + ix = ix + 1 + i = i + incx + if( ix .le. n ) go to 20 + dnrm2 = xmax * dsqrt(sum) + 300 continue + end diff --git a/gcc/testsuite/gfortran.dg/g77/f90-intrinsic-mathematical.f b/gcc/testsuite/gfortran.dg/g77/f90-intrinsic-mathematical.f new file mode 100644 index 0000000..12ef892 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/f90-intrinsic-mathematical.f @@ -0,0 +1,138 @@ +c { dg-do run } +c f90-intrinsic-mathematical.f +c +c Test Fortran 90 intrinsic mathematical functions - Section 13.10.3 and +c 13.13 +c David Billinghurst <David.Billinghurst@riotinto.com> +c +c Notes: +c * g77 does not fully comply with F90. Noncompliances noted in comments. +c * Section 13.12: Specific names for intrinsic functions tested in +c intrinsic77.f + + logical fail + common /flags/ fail + fail = .false. + +c ACOS - Section 13.13.3 + call c_r(ACOS(0.54030231),1.0,'ACOS(real)') + call c_d(ACOS(0.54030231d0),1.d0,'ACOS(double)') + +c ASIN - Section 13.13.12 + call c_r(ASIN(0.84147098),1.0,'ASIN(real)') + call c_d(ASIN(0.84147098d0),1.d0,'ASIN(double)') + +c ATAN - Section 13.13.14 + call c_r(ATAN(1.5574077),1.0,'ATAN(real)') + call c_d(ATAN(1.5574077d0),1.d0,'ATAN(double)') + +c ATAN2 - Section 13.13.15 + call c_r(ATAN2(1.5574077,1.),1.0,'ATAN2(real)') + call c_d(ATAN2(1.5574077d0,1.d0),1.d0,'ATAN2(double)') + +c COS - Section 13.13.22 + call c_r(COS(1.0),0.54030231,'COS(real)') + call c_d(COS(1.d0),0.54030231d0,'COS(double)') + call c_c(COS((1.,0.)),(0.54030231,0.),'COS(complex)') + call c_z(COS((1.d0,0.d0)),(0.54030231d0,0.d0), + $ 'COS(double complex)') + +c COSH - Section 13.13.23 + call c_r(COSH(1.0),1.5430806,'COSH(real)') + call c_d(COSH(1.d0),1.5430806d0,'COSH(double)') + +c EXP - Section 13.13.34 + call c_r(EXP(1.0),2.7182818,'EXP(real)') + call c_d(EXP(1.d0),2.7182818d0,'EXP(double)') + call c_c(EXP((1.,0.)),(2.7182818,0.),'EXP(complex)') + call c_z(EXP((1.d0,0.d0)),(2.7182818d0,0.d0), + $ 'EXP(double complex)') + +c LOG - Section 13.13.59 + call c_r(LOG(10.0),2.3025851,'LOG(real)') + call c_d(LOG(10.d0),2.3025851d0,'LOG(double)') + call c_c(LOG((10.,0.)),(2.3025851,0.),'LOG(complex)') + call c_z(LOG((10.d0,0.)),(2.3025851d0,0.d0), + $ 'LOG(double complex)') + +c LOG10 - Section 13.13.60 + call c_r(LOG10(10.0),1.0,'LOG10(real)') + call c_d(LOG10(10.d0),1.d0,'LOG10(double)') + +c SIN - Section 13.13.97 + call c_r(SIN(1.0),0.84147098,'SIN(real)') + call c_d(SIN(1.d0),0.84147098d0,'SIN(double)') + call c_c(SIN((1.,0.)),(0.84147098,0.),'SIN(complex)') + call c_z(SIN((1.d0,0.d0)),(0.84147098d0,0.d0), + $ 'SIN(double complex)') + +c SINH - Section 13.13.98 + call c_r(SINH(1.0),1.175201,'SINH(real)') + call c_d(SINH(1.d0),1.175201d0,'SINH(double)') + +c SQRT - Section 13.13.102 + call c_r(SQRT(4.0),2.0,'SQRT(real)') + call c_d(SQRT(4.d0),2.d0,'SQRT(double)') + call c_c(SQRT((4.,0.)),(2.,0.),'SQRT(complex)') + call c_z(SQRT((4.d0,0.)),(2.d0,0.), + $ 'SQRT(double complex)') + +c TAN - Section 13.13.105 + call c_r(TAN(1.0),1.5574077,'TAN(real)') + call c_d(TAN(1.d0),1.5574077d0,'TAN(double)') + +c TANH - Section 13.13.106 + call c_r(TANH(1.0),0.76159416,'TANH(real)') + call c_d(TANH(1.d0),0.76159416d0,'TANH(double)') + + if ( fail ) call abort() + end + + subroutine failure(label) +c Report failure and set flag + character*(*) label + logical fail + common /flags/ fail + write(6,'(a,a,a)') 'Test ',label,' FAILED' + fail = .true. + end + + subroutine c_r(a,b,label) +c Check if REAL a equals b, and fail otherwise + real a, b + character*(*) label + if ( abs(a-b) .gt. 1.0e-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end + + subroutine c_d(a,b,label) +c Check if DOUBLE PRECISION a equals b, and fail otherwise + double precision a, b + character*(*) label + if ( abs(a-b) .gt. 1.0d-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end + + subroutine c_c(a,b,label) +c Check if COMPLEX a equals b, and fail otherwise + complex a, b + character*(*) label + if ( abs(a-b) .gt. 1.0e-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end + + subroutine c_z(a,b,label) +c Check if COMPLEX a equals b, and fail otherwise + double complex a, b + character*(*) label + if ( abs(a-b) .gt. 1.0d-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end diff --git a/gcc/testsuite/gfortran.dg/g77/f90-intrinsic-numeric.f b/gcc/testsuite/gfortran.dg/g77/f90-intrinsic-numeric.f new file mode 100644 index 0000000..01ff8a7 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/f90-intrinsic-numeric.f @@ -0,0 +1,283 @@ +c { dg-do run } +c f90-intrinsic-numeric.f +c +c Test Fortran 90 intrinsic numeric functions - Section 13.10.2 and 13.13 +c David Billinghurst <David.Billinghurst@riotinto.com> +c +c Notes: +c * g77 does not fully comply with F90. Noncompliances noted in comments. +c * Section 13.12: Specific names for intrinsic functions tested in +c intrinsic77.f + + logical fail + integer*2 j, j2, ja + integer*1 k, k2, ka + + common /flags/ fail + fail = .false. + +c ABS - Section 13.13.1 + j = -9 + ja = 9 + k = j + ka = ja + call c_i(ABS(-7),7,'ABS(integer)') + call c_i2(ABS(j),ja,'ABS(integer*2)') + call c_i1(ABS(k),ka,'ABS(integer*1)') + call c_r(ABS(-7.),7.,'ABS(real)') + call c_d(ABS(-7.d0),7.d0,'ABS(double)') + call c_r(ABS((3.,-4.)),5.0,'ABS(complex)') + call c_d(ABS((3.d0,-4.d0)),5.0d0,'ABS(double complex)') + +c AIMAG - Section 13.13.6 + call c_r(AIMAG((2.,-7.)),-7.,'AIMAG(complex)') +c g77: AIMAG(double complex) does not comply with F90 +c call c_d(AIMAG((2.d0,-7.d0)),-7.d0,'AIMAG(double complex)') + +c AINT - Section 13.13.7 + call c_r(AINT(2.783),2.0,'AINT(real) 1') + call c_r(AINT(-2.783),-2.0,'AINT(real) 2') + call c_d(AINT(2.783d0),2.0d0,'AINT(double precision) 1') + call c_d(AINT(-2.783d0),-2.0d0,'AINT(double precision) 2') +c Note: g77 does not support optional argument KIND + +c ANINT - Section 13.13.10 + call c_r(ANINT(2.783),3.0,'ANINT(real) 1') + call c_r(ANINT(-2.783),-3.0,'ANINT(real) 2') + call c_d(ANINT(2.783d0),3.0d0,'ANINT(double precision) 1') + call c_d(ANINT(-2.783d0),-3.0d0,'ANINT(double precision) 2') +c Note: g77 does not support optional argument KIND + +c CEILING - Section 13.13.18 +c Not implemented + +c CMPLX - Section 13.13.20 + j = 1 + ja = 2 + k = 1 + ka = 2 + call c_c(CMPLX(1),(1.,0.),'CMPLX(integer)') + call c_c(CMPLX(1,2),(1.,2.),'CMPLX(integer, integer)') + call c_c(CMPLX(j),(1.,0.),'CMPLX(integer*2)') + call c_c(CMPLX(j,ja),(1.,2.),'CMPLX(integer*2, integer*2)') + call c_c(CMPLX(k),(1.,0.),'CMPLX(integer*1)') + call c_c(CMPLX(k,ka),(1.,2.),'CMPLX(integer*1, integer*1)') + call c_c(CMPLX(1.),(1.,0.),'CMPLX(real)') + call c_c(CMPLX(1.d0),(1.,0.),'CMPLX(double)') + call c_c(CMPLX(1.d0,2.d0),(1.,2.),'CMPLX(double,double)') + call c_c(CMPLX(1.,2.),(1.,2.),'CMPLX(complex)') + call c_c(CMPLX(1.d0,2.d0),(1.,2.),'CMPLX(double complex)') +c NOTE: g77 does not support optional argument KIND + +c CONJG - Section 13.13.21 + call c_c(CONJG((2.,-7.)),(2.,7.),'CONJG(complex)') + call c_z(CONJG((2.d0,-7.d0)),(2.d0,7.d0),'CONJG(double complex)') + +c DBLE - Section 13.13.27 + j = 5 + k = 5 + call c_d(DBLE(5),5.0d0,'DBLE(integer)') + call c_d(DBLE(j),5.0d0,'DBLE(integer*2)') + call c_d(DBLE(k),5.0d0,'DBLE(integer*1)') + call c_d(DBLE(5.),5.0d0,'DBLE(real)') + call c_d(DBLE(5.0d0),5.0d0,'DBLE(double)') + call c_d(DBLE((5.0,0.5)),5.0d0,'DBLE(complex)') + call c_d(DBLE((5.0d0,0.5d0)),5.0d0,'DBLE(double complex)') + +c DIM - Section 13.13.29 + j = -8 + j2 = -3 + ja = 0 + k = -8 + k2 = -3 + ka = 0 + call c_i(DIM(-8,-3),0,'DIM(integer)') + call c_i2(DIM(j,j2),ja,'DIM(integer*2)') + call c_i1(DIM(k,k2),ka,'DIM(integer*1)') + call c_r(DIM(-8.,-3.),0.,'DIM(real,real)') + call c_d(DIM(-8.d0,-3.d0),0.d0,'DIM(double,double)') + +c DPROD - Section 13.13.31 + call c_d(DPROD(-8.,-3.),24.d0,'DPROD(real,real)') + +c FLOOR - Section 13.13.36 +c Not implemented + +c INT - Section 13.13.47 + j = 5 + k = 5 + call c_i(INT(5),5,'INT(integer)') + call c_i(INT(j),5,'INT(integer*2)') + call c_i(INT(k),5,'INT(integer*1)') + call c_i(INT(5.01),5,'INT(real)') + call c_i(INT(5.01d0),5,'INT(double)') +c Note: Does not accept optional second argument KIND + +c MAX - Section 13.13.63 + j = 1 + j2 = 2 + ja = 2 + k = 1 + k2 = 2 + ka = 2 + call c_i(MAX(1,2,3),3,'MAX(integer,integer,integer)') + call c_i2(MAX(j,j2),ja,'MAX(integer*2,integer*2)') + call c_i1(MAX(k,k2),ka,'MAX(integer*1,integer*1)') + call c_r(MAX(1.,2.,3.),3.,'MAX(real,real,real)') + call c_d(MAX(1.d0,2.d0,3.d0),3.d0,'MAX(double,double,double)') + +c MIN - Section 13.13.68 + j = 1 + j2 = 2 + ja = 1 + k = 1 + k2 = 2 + ka = 1 + call c_i(MIN(1,2,3),1,'MIN(integer,integer,integer)') + call c_i2(MIN(j,j2),ja,'MIN(integer*2,integer*2)') + call c_i1(MIN(k,k2),ka,'MIN(integer*1,integer*1)') + call c_r(MIN(1.,2.,3.),1.,'MIN(real,real,real)') + call c_d(MIN(1.d0,2.d0,3.d0),1.d0,'MIN(double,double,double)') + +c MOD - Section 13.13.72 + call c_i(MOD(8,5),3,'MOD(integer,integer) 1') + call c_i(MOD(-8,5),-3,'MOD(integer,integer) 2') + call c_i(MOD(8,-5),3,'MOD(integer,integer) 3') + call c_i(MOD(-8,-5),-3,'MOD(integer,integer) 4') + j = 8 + j2 = 5 + ja = 3 + call c_i2(MOD(j,j2),ja,'MOD(integer*2,integer*2) 1') + call c_i2(MOD(-j,j2),-ja,'MOD(integer*2,integer*2) 2') + call c_i2(MOD(j,-j2),ja,'MOD(integer*2,integer*2) 3') + call c_i2(MOD(-j,-j2),-ja,'MOD(integer*2,integer*2) 4') + k = 8 + k2 = 5 + ka = 3 + call c_i1(MOD(k,k2),ka,'MOD(integer*1,integer*1) 1') + call c_i1(MOD(-k,k2),-ka,'MOD(integer*1,integer*1) 2') + call c_i1(MOD(k,-k2),ka,'MOD(integer*1,integer*1) 3') + call c_i1(MOD(-k,-k2),-ka,'MOD(integer*1,integer*1) 4') + call c_r(MOD(8.,5.),3.,'MOD(real,real) 1') + call c_r(MOD(-8.,5.),-3.,'MOD(real,real) 2') + call c_r(MOD(8.,-5.),3.,'MOD(real,real) 3') + call c_r(MOD(-8.,-5.),-3.,'MOD(real,real) 4') + call c_d(MOD(8.d0,5.d0),3.d0,'MOD(double,double) 1') + call c_d(MOD(-8.d0,5.d0),-3.d0,'MOD(double,double) 2') + call c_d(MOD(8.d0,-5.d0),3.d0,'MOD(double,double) 3') + call c_d(MOD(-8.d0,-5.d0),-3.d0,'MOD(double,double) 4') + +c MODULO - Section 13.13.73 +c Not implemented + +c NINT - Section 13.13.76 + call c_i(NINT(2.783),3,'NINT(real)') + call c_i(NINT(2.783d0),3,'NINT(double)') +c Optional second argument KIND not implemented + +c REAL - Section 13.13.86 + j = -2 + k = -2 + call c_r(REAL(-2),-2.0,'REAL(integer)') + call c_r(REAL(j),-2.0,'REAL(integer*2)') + call c_r(REAL(k),-2.0,'REAL(integer*1)') + call c_r(REAL(-2.0),-2.0,'REAL(real)') + call c_r(REAL(-2.0d0),-2.0,'REAL(double)') + call c_r(REAL((-2.,9.)),-2.0,'REAL(complex)') +c REAL(double complex) not implemented +c call c_r(REAL((-2.d0,9.d0)),-2.0,'REAL(double complex)') + +c SIGN - Section 13.13.96 + j = -3 + j2 = 2 + ja = 3 + k = -3 + k2 = 2 + ka = 3 + call c_i(SIGN(-3,2),3,'SIGN(integer)') + call c_i2(SIGN(j,j2),ja,'SIGN(integer*2)') + call c_i1(SIGN(k,k2),ka,'SIGN(integer*1)') + call c_r(SIGN(-3.0,2.),3.,'SIGN(real,real)') + call c_d(SIGN(-3.d0,2.d0),3.d0,'SIGN(double,double)') + + if ( fail ) call abort() + end + + subroutine failure(label) +c Report failure and set flag + character*(*) label + logical fail + common /flags/ fail + write(6,'(a,a,a)') 'Test ',label,' FAILED' + fail = .true. + end + + subroutine c_i(i,j,label) +c Check if INTEGER i equals j, and fail otherwise + integer i,j + character*(*) label + if ( i .ne. j ) then + call failure(label) + write(6,*) 'Got ',i,' expected ', j + end if + end + + subroutine c_i2(i,j,label) +c Check if INTEGER*2 i equals j, and fail otherwise + integer*2 i,j + character*(*) label + if ( i .ne. j ) then + call failure(label) + write(6,*) 'Got ',i,' expected ', j + end if + end + + subroutine c_i1(i,j,label) +c Check if INTEGER*1 i equals j, and fail otherwise + integer*1 i,j + character*(*) label + if ( i .ne. j ) then + call failure(label) + write(6,*) 'Got ',i,' expected ', j + end if + end + + subroutine c_r(a,b,label) +c Check if REAL a equals b, and fail otherwise + real a, b + character*(*) label + if ( abs(a-b) .gt. 1.0e-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end + + subroutine c_d(a,b,label) +c Check if DOUBLE PRECISION a equals b, and fail otherwise + double precision a, b + character*(*) label + if ( abs(a-b) .gt. 1.0d-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end + + subroutine c_c(a,b,label) +c Check if COMPLEX a equals b, and fail otherwise + complex a, b + character*(*) label + if ( abs(a-b) .gt. 1.0e-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end + + subroutine c_z(a,b,label) +c Check if COMPLEX a equals b, and fail otherwise + double complex a, b + character*(*) label + if ( abs(a-b) .gt. 1.0d-5 ) then + call failure(label) + write(6,*) 'Got ',a,' expected ', b + end if + end diff --git a/gcc/testsuite/gfortran.dg/g77/int8421.f b/gcc/testsuite/gfortran.dg/g77/int8421.f new file mode 100644 index 0000000..3e4625f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/int8421.f @@ -0,0 +1,21 @@ +c { dg-do run } + integer*1 i1, i11 + integer*2 i2, i22 + integer i, ii + integer*4 i4, i44 + integer*8 i8, i88 + real r, rr + real*4 r4, r44 + double precision d, dd + real*8 r8, r88 + parameter (i1 = 1, i2 = 2, i4 = 4, i = 5, i8 = i + i4*i2 + i2*i1) + parameter (r = 3.0, r4 = 4.0, r8 = 8.d0, d = i8*r + r4*i2 + r8*i1) + if (i8 .ne. 15 ) call abort + if (d .ne. 61.d0) call abort + i11 = 1; i22 = 2; i44 = 4; ii = 5 + i88 = i + i4*i2 + i2*i1 + if (i88 .ne. i8) call abort + rr = 3.0; r44 = 4.0; r88 = 8.0d0 + dd = i88*rr + r44*i22 + r88*i11 + if (dd .ne. d) call abort + end diff --git a/gcc/testsuite/gfortran.dg/g77/labug1.f b/gcc/testsuite/gfortran.dg/g77/labug1.f new file mode 100644 index 0000000..d004f76 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/labug1.f @@ -0,0 +1,58 @@ +c { dg-do run } + PROGRAM LABUG1 + +* This program core dumps on mips-sgi-irix6.2 when compiled +* with egcs-19981101, egcs-19981109 and egcs-19981122 snapshots +* with -O2 +* +* Originally derived from LAPACK test suite. +* Almost any change allows it to run. +* +* David Billinghurst, (David.Billinghurst@riotinto.com.au) +* 25 November 1998 +* +* .. Parameters .. + INTEGER LDA, LDE + PARAMETER ( LDA = 2500, LDE = 50 ) + COMPLEX CZERO + PARAMETER ( CZERO = ( 0.0E+0, 0.0E+0 ) ) + + INTEGER I, J, M, N + REAL V + COMPLEX A(LDA),B(LDA),C(LDA),E(LDE,LDE),F(LDE,LDE) + COMPLEX Z + + N=2 + M=1 +* + do i = 1, m + do j = 1, n + e(i,j) = czero + f(i,j) = czero + end do + end do +* + DO J = 1, N + DO I = 1, M + V = ABS( E(I,J) - F(I,J) ) + END DO + END DO + + CALL SUB2(M,Z) + + END + + subroutine SUB2(I,A) + integer i + complex a + end + + + + + + + + + + diff --git a/gcc/testsuite/gfortran.dg/g77/large_vec.f b/gcc/testsuite/gfortran.dg/g77/large_vec.f new file mode 100644 index 0000000..f5ff87d --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/large_vec.f @@ -0,0 +1,4 @@ +c { dg-do run } + parameter (nmax=165000) + double precision x(nmax) + end diff --git a/gcc/testsuite/gfortran.dg/g77/le.f b/gcc/testsuite/gfortran.dg/g77/le.f new file mode 100644 index 0000000..c62ac46 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/le.f @@ -0,0 +1,30 @@ +c { dg-do run } + program fool + + real foo + integer n + logical t + + foo = 2.5 + n = 5 + + t = (n > foo) + if (t .neqv. .true.) call abort + t = (n >= foo) + if (t .neqv. .true.) call abort + t = (n < foo) + if (t .neqv. .false.) call abort + t = (n <= 5) + if (t .neqv. .true.) call abort + t = (n >= 5 ) + if (t .neqv. .true.) call abort + t = (n == 5) + if (t .neqv. .true.) call abort + t = (n /= 5) + if (t .neqv. .false.) call abort + t = (n /= foo) + if (t .neqv. .true.) call abort + t = (n == foo) + if (t .neqv. .false.) call abort + + end diff --git a/gcc/testsuite/gfortran.dg/g77/short.f b/gcc/testsuite/gfortran.dg/g77/short.f new file mode 100644 index 0000000..3f0e122 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/short.f @@ -0,0 +1,58 @@ +c { dg-do run } + program short + + parameter ( N=2 ) + common /chb/ pi,sig(0:N) + common /parm/ h(2,2) + +c initialize some variables + h(2,2) = 1117 + h(2,1) = 1178 + h(1,2) = 1568 + h(1,1) = 1621 + sig(0) = -1. + sig(1) = 0. + sig(2) = 1. + + call printout + stop + end + +c ****************************************************************** + + subroutine printout + parameter ( N=2 ) + common /chb/ pi,sig(0:N) + common /parm/ h(2,2) + dimension yzin1(0:N), yzin2(0:N) + +c function subprograms + z(i,j,k) = 0.5*h(i,j)*(sig(k)-1.) + +c a four-way average of rhobar + do 260 k=0,N + yzin1(k) = 0.25 * + & ( z(2,2,k) + z(1,2,k) + + & z(2,1,k) + z(1,1,k) ) + 260 continue + +c another four-way average of rhobar + do 270 k=0,N + rtmp1 = z(2,2,k) + rtmp2 = z(1,2,k) + rtmp3 = z(2,1,k) + rtmp4 = z(1,1,k) + yzin2(k) = 0.25 * + & ( rtmp1 + rtmp2 + rtmp3 + rtmp4 ) + 270 continue + + do k=0,N + if (yzin1(k) .ne. yzin2(k)) call abort + enddo + if (yzin1(0) .ne. -1371.) call abort + if (yzin1(1) .ne. -685.5) call abort + if (yzin1(2) .ne. 0.) call abort + + return + end + |