Re: [patch, fortran] Implement FINDLOC
Hi Paul, The patch is ready to go. Please correct the following tiny nits: I have corrected those. s/Check that en expression/Check that an expression/ s/Set this if resolution has already happened and it could be harmful/Set this if resolution has already happened. It could be harmful/ An even tinier, probably ignorable one: Why did you break this line? -/* MINLOC and MAXLOC get special treatment because their argument - might have to be reordered. */ I think I hit M-q in emacs at some stage - I have left it as it is. Thanks for the review! Committed as r265570. Regards Thomas
Re: [patch, fortran] Implement FINDLOC
Hi Thomas, The patch is ready to go. Please correct the following tiny nits: s/Check that en expression/Check that an expression/ s/Set this if resolution has already happened and it could be harmful/Set this if resolution has already happened. It could be harmful/ An even tinier, probably ignorable one: Why did you break this line? -/* MINLOC and MAXLOC get special treatment because their argument - might have to be reordered. */ Many thanks for working on this. Cheers Paul On Tue, 23 Oct 2018 at 22:03, Thomas Koenig wrote: > > Am 23.10.18 um 18:16 schrieb Dominique d'Humières: > > > > >> Anyway, the attached patch fixes this, > > > > It now gives the error > > > > 4 |integer, parameter :: I_FINDLOC_BACK(1) = findloc([1,1],1, & > >|1 > > Error: transformational intrinsic 'findloc' at (1) is not permitted in an > > initialization expression > > That error message was misleading, the new one now has > > Error: Parameter 'x' at (1) has not been declared or is a variable, > which does not reduce to a constant expression > > > The following test > > > > program logtest3 > > implicit none > > ! ! > > ! *** Everything depends on this parameter ***! > > > > integer, parameter :: A1 = 2 > > logical :: L > > L = transfer(A1,L) > > call sub(L) > > end program logtest3 > > > > subroutine sub(x) > > implicit none > > logical x > > integer a(1) > > character(*), parameter :: strings(2) = ['.TRUE. ','.FALSE.'] > > > > a = findloc([1,1],1,mask=[x,.TRUE.]) > > write(*,'(a)') 'Value by FINDLOC(MASK): '// & > >trim(strings(a(1))) > > a = findloc([1,1],1,back=x) > > write(*,'(a)') 'Value by FINDLOC(BACK): '// & > >trim(strings(3-a(1))) > > > > end subroutine sub > > > > does not link: > > > > 8 |L = transfer(A1,L) > >| 1 > > Warning: Assigning value other than 0 or 1 to LOGICAL has undefined result > > at (1) > > Undefined symbols for architecture x86_64: > >"__gfortran_findloc0_i4", referenced from: > >_sub_ in ccnoLKfH.o > >"__gfortran_mfindloc0_i4", referenced from: > >_sub_ in ccnoLKfH.o > > ld: symbol(s) not found for architecture x86_64 > > collect2: error: ld returned 1 exit status > > Ah, I didn't include the newly generated files in the previous patch. > Now included. > > > > Finally the line before the end of findloc_6.f90 should be > > > >if (findloc(ch,"CC ",dim=1,mask=false) /= 0) stop 23 > > Changed, also the whitespace fixes that Bernhard mentioned. > > So, I think this should be clear for trunk now. I will supply > the documentation later. > > Regards > > Thomas -- "If you can't explain it simply, you don't understand it well enough" - Albert Einstein
Re: [patch, fortran] Implement FINDLOC
Am 23.10.18 um 23:02 schrieb Thomas Koenig: So, I think this should be clear for trunk now. I will supply the documentation later. Ping ** 0.571428 ?
Re: [patch, fortran] Implement FINDLOC
Am 23.10.18 um 18:16 schrieb Dominique d'Humières:
Anyway, the attached patch fixes this,
It now gives the error
4 |integer, parameter :: I_FINDLOC_BACK(1) = findloc([1,1],1, &
|1
Error: transformational intrinsic 'findloc' at (1) is not permitted in an
initialization expression
That error message was misleading, the new one now has
Error: Parameter 'x' at (1) has not been declared or is a variable,
which does not reduce to a constant expression
The following test
program logtest3
implicit none
! !
! *** Everything depends on this parameter ***!
integer, parameter :: A1 = 2
logical :: L
L = transfer(A1,L)
call sub(L)
end program logtest3
subroutine sub(x)
implicit none
logical x
integer a(1)
character(*), parameter :: strings(2) = ['.TRUE. ','.FALSE.']
a = findloc([1,1],1,mask=[x,.TRUE.])
write(*,'(a)') 'Value by FINDLOC(MASK): '// &
trim(strings(a(1)))
a = findloc([1,1],1,back=x)
write(*,'(a)') 'Value by FINDLOC(BACK): '// &
trim(strings(3-a(1)))
end subroutine sub
does not link:
8 |L = transfer(A1,L)
| 1
Warning: Assigning value other than 0 or 1 to LOGICAL has undefined result at
(1)
Undefined symbols for architecture x86_64:
"__gfortran_findloc0_i4", referenced from:
_sub_ in ccnoLKfH.o
"__gfortran_mfindloc0_i4", referenced from:
_sub_ in ccnoLKfH.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
Ah, I didn't include the newly generated files in the previous patch.
Now included.
Finally the line before the end of findloc_6.f90 should be
if (findloc(ch,"CC ",dim=1,mask=false) /= 0) stop 23
Changed, also the whitespace fixes that Bernhard mentioned.
So, I think this should be clear for trunk now. I will supply
the documentation later.
Regards
Thomas
! { dg-do compile }
! Test errors in findloc.
program main
integer, dimension(4) :: a
logical, dimension(3) :: msk
a = [2,4,6,8]
print *,findloc(a) ! { dg-error "Missing actual argument" }
print *,findloc(a,value=.true.) ! { dg-error "must be in type conformance to argument" }
print *,findloc(a,23,dim=6) ! { dg-error "is not a valid dimension index" }
print *,findloc(a,-42,dim=2.0) ! { dg-error "must be INTEGER" }
print *,findloc(a,6,msk) ! { dg-error "Different shape for arguments 'array' and 'mask'" }
print *,findloc(a,6,kind=98) ! { dg-error "Invalid kind for INTEGER" }
end program main
! { dg-do run }
! Various tests with findloc.
program main
implicit none
real, dimension(2,2) :: a, b
integer, dimension(2,3) :: c
logical, dimension(2,2) :: lo
integer, dimension(:), allocatable :: e
a = reshape([1.,2.,3.,4.], shape(a))
b = reshape([1.,2.,1.,2.], shape(b))
lo = .true.
if (any(findloc(a, 5.) /= [0,0])) stop 1
if (any(findloc(a, 5., back=.true.) /= [0,0])) stop 2
if (any(findloc(a, 2.) /= [2,1])) stop 2
if (any(findloc(a, 2. ,back=.true.) /= [2,1])) stop 3
if (any(findloc(a,3.,mask=lo) /= [1,2])) stop 4
if (any(findloc(a,3,mask=.true.) /= [1,2])) stop 5
lo(1,2) = .false.
if (any(findloc(a,3.,mask=lo) /= [0,0])) stop 6
if (any(findloc(b,2.) /= [2,1])) stop 7
if (any(findloc(b,2.,back=.true.) /= [2,2])) stop 8
if (any(findloc(b,1.,mask=lo,back=.true.) /= [1,1])) stop 9
if (any(findloc(b,1.,mask=.false.) /= [0,0])) stop 10
c = reshape([1,2,2,2,-9,6], shape(c))
if (any(findloc(c,value=2,dim=1) /= [2,1,0])) stop 11
if (any(findloc(c,value=2,dim=2) /= [2,1])) stop 12
end program main
! { dg-do run }
! Various tests with findloc with character variables.
program main
character(len=2) :: a(3,3), c(3,3), d(3,4)
character(len=3) :: b(3,3)
integer :: ret(2)
integer :: i,j
character(len=3) :: s
logical :: lo
logical, dimension(3,4) :: msk
data a /"11", "21", "31", "12", "22", "32", "13", "23", "33" /
data b /"11 ", "21 ", "31 ", "12 ", "22 ", "32 ", "13 ", "23 ", "33 " /
if (any(findloc(a,"11 ") /= [1,1])) stop 1
ret = findloc(b,"31")
do j=1,3
do i=1,3
write(unit=s,fmt='(2I1," ")') i,j
ret = findloc(b,s)
if (b(ret(1),ret(2)) /= s) stop 2
end do
end do
if (any(findloc(b(::2,::2),"13") /= [1,2])) stop 3
do j=1,3
do i=1,3
write(unit=c(i,j),fmt='(I2)') 2+i-j
end do
end do
if (any(findloc(c," 1") /= [1,2])) stop 4
if (any(findloc(c," 1", back=.true.) /= [2,3])) stop 5
if (any(findloc(c," 1", back=.true., mask=.false.) /= [0,0])) stop 6
lo = .true.
if (any(findloc(c," 2", dim=1) /= [1,2,3])) stop 7
if (any(findloc(c," 2",dim=1,mask=lo) /= [1,2,3])) stop 8
if (any(findloc(c," 2", dim=1,back=.true.) /= [1,2,3])) stop 9
if (any(findloc(c," 2",dim=1,mask=lo,back=.true.) /= [1,2,3])) stop 10
do j=1,4
do i=1,3
if (j<= i) then
d(i,j) = "AA"
else
d(i,j)
Re: [patch, fortran] Implement FINDLOC
> Le 22 oct. 2018 à 23:00, Thomas Koenig a écrit : > > Hi Dominique, > >> With your patch, compiling the following test >> program logtest3 >>implicit none >>logical :: x = .true. >>integer, parameter :: I_FINDLOC_BACK(1) = findloc([1,1],1, & >> back=x) >> end program logtest3 >> gives an ICE > > I sometimes wonder where you get all these test cases from… This is a reduction of a James van Buskirk's test at https://groups.google.com/forum/?fromgroups=#!topic/comp.lang.fortran/GpaACNKn0Ds > > Anyway, the attached patch fixes this, It now gives the error 4 |integer, parameter :: I_FINDLOC_BACK(1) = findloc([1,1],1, & |1 Error: transformational intrinsic 'findloc' at (1) is not permitted in an initialization expression However a similar test program logtest3 implicit none integer, parameter :: A1 = 2 logical, parameter :: L1 = transfer(A1,.FALSE.) integer, parameter :: I_FINDLOC_MASK(1) = findloc([1,1],1, & mask=[L1,.TRUE.]) print *, A1, L1, I_FINDLOC_MASK(1) end program logtest3 compiles and gives ' 2 F 2’ at run time. Also I see several transformational intrinsic accepted as initialization expressions. The following test program logtest3 implicit none ! ! ! *** Everything depends on this parameter ***! integer, parameter :: A1 = 2 logical :: L L = transfer(A1,L) call sub(L) end program logtest3 subroutine sub(x) implicit none logical x integer a(1) character(*), parameter :: strings(2) = ['.TRUE. ','.FALSE.'] a = findloc([1,1],1,mask=[x,.TRUE.]) write(*,'(a)') 'Value by FINDLOC(MASK): '// & trim(strings(a(1))) a = findloc([1,1],1,back=x) write(*,'(a)') 'Value by FINDLOC(BACK): '// & trim(strings(3-a(1))) end subroutine sub does not link: 8 |L = transfer(A1,L) | 1 Warning: Assigning value other than 0 or 1 to LOGICAL has undefined result at (1) Undefined symbols for architecture x86_64: "__gfortran_findloc0_i4", referenced from: _sub_ in ccnoLKfH.o "__gfortran_mfindloc0_i4", referenced from: _sub_ in ccnoLKfH.o ld: symbol(s) not found for architecture x86_64 collect2: error: ld returned 1 exit status Finally the line before the end of findloc_6.f90 should be if (findloc(ch,"CC ",dim=1,mask=false) /= 0) stop 23 TIA Dominique > plus the print *, instead > of test for return values, plus the whitespace issues mentioned > by Bernhard. Patch gzipped this time to let it go through to > gcc-patches. > > OK for trunk? > > Regards > > Thomas >
Re: [patch, fortran] Implement FINDLOC
On Mon, 22 Oct 2018 at 23:01, Thomas Koenig wrote:
> Anyway, the attached patch fixes this, plus the print *, instead
> of test for return values, plus the whitespace issues mentioned
> by Bernhard. Patch gzipped this time to let it go through to
> gcc-patches.
Thanks, The few remainin issues are:
$ ./contrib/check_GNU_style.py /tmp/p15.diff
=== ERROR type #1: blocks of 8 spaces should be replaced with tabs (1
error(s)) ===
gcc/fortran/simplify.c:5667:17: dim_index -= 1; /*
zero-base index */
=== ERROR type #2: dot, space, space, end of comment (1 error(s)) ===
gcc/fortran/simplify.c:5667:50: dim_index -= 1; /*
zero-base index */
=== ERROR type #3: dot, space, space, new sentence (3 error(s)) ===
gcc/fortran/check.c:3363:30:/* Check function for findloc.█Mostly like
gfc_check_minloc_maxloc
gcc/fortran/simplify.c:5604:32:/* Simplify findloc to an array.█Similar to
gcc/fortran/simplify.c:5627:27: linked-list traversal.█Masked
elements are set to NULL. */
=== ERROR type #4: lines should not exceed 80 characters (196 error(s)) ===
gcc/fortran/check.c:159:80: gfc_error ("%qs argument of %qs
intrinsic at %L must be of intrinsic type",
gcc/fortran/intrinsic.c:728:80:add_sym_6fl (const char *name,
gfc_isym_id id, enum klass cl, int actual_ok, bt type,
gcc/fortran/simplify.c:5674:80: tmpstride[i] = (i == 0) ? 1 :
tmpstride[i-1] * mpz_get_si (array->shape[i-1]);
=== ERROR type #6: trailing operator (1 error(s)) ===
gcc/fortran/iresolve.c:1873:25: f->value.function.name =
(this wants ...function.name\n= gfc_get_string (... )
=== ERROR type #7: trailing whitespace (2 error(s)) ===
gcc/fortran/check.c:3390:0:███
gcc/fortran/simplify.c:5794:10: else█
TIA,
Re: [patch, fortran] Implement FINDLOC
Hi Dominique,
With your patch, compiling the following test
program logtest3
implicit none
logical :: x = .true.
integer, parameter :: I_FINDLOC_BACK(1) = findloc([1,1],1, &
back=x)
end program logtest3
gives an ICE
I sometimes wonder where you get all these test cases from...
Anyway, the attached patch fixes this, plus the print *, instead
of test for return values, plus the whitespace issues mentioned
by Bernhard. Patch gzipped this time to let it go through to
gcc-patches.
OK for trunk?
Regards
Thomas
p15.diff.gz
Description: application/gzip
! { dg-do compile }
! Test errors in findloc.
program main
integer, dimension(4) :: a
logical, dimension(3) :: msk
a = [2,4,6,8]
print *,findloc(a) ! { dg-error "Missing actual argument" }
print *,findloc(a,value=.true.) ! { dg-error "must be in type conformance to argument" }
print *,findloc(a,23,dim=6) ! { dg-error "is not a valid dimension index" }
print *,findloc(a,-42,dim=2.0) ! { dg-error "must be INTEGER" }
print *,findloc(a,6,msk) ! { dg-error "Different shape for arguments 'array' and 'mask'" }
print *,findloc(a,6,kind=98) ! { dg-error "Invalid kind for INTEGER" }
end program main
! { dg-do run }
! Various tests with findloc.
program main
implicit none
real, dimension(2,2) :: a, b
integer, dimension(2,3) :: c
logical, dimension(2,2) :: lo
integer, dimension(:), allocatable :: e
a = reshape([1.,2.,3.,4.], shape(a))
b = reshape([1.,2.,1.,2.], shape(b))
lo = .true.
if (any(findloc(a, 5.) /= [0,0])) stop 1
if (any(findloc(a, 5., back=.true.) /= [0,0])) stop 2
if (any(findloc(a, 2.) /= [2,1])) stop 2
if (any(findloc(a, 2. ,back=.true.) /= [2,1])) stop 3
if (any(findloc(a,3.,mask=lo) /= [1,2])) stop 4
if (any(findloc(a,3,mask=.true.) /= [1,2])) stop 5
lo(1,2) = .false.
if (any(findloc(a,3.,mask=lo) /= [0,0])) stop 6
if (any(findloc(b,2.) /= [2,1])) stop 7
if (any(findloc(b,2.,back=.true.) /= [2,2])) stop 8
if (any(findloc(b,1.,mask=lo,back=.true.) /= [1,1])) stop 9
if (any(findloc(b,1.,mask=.false.) /= [0,0])) stop 10
c = reshape([1,2,2,2,-9,6], shape(c))
if (any(findloc(c,value=2,dim=1) /= [2,1,0])) stop 11
if (any(findloc(c,value=2,dim=2) /= [2,1])) stop 12
end program main
! { dg-do run }
! Various tests with findloc with character variables.
program main
character(len=2) :: a(3,3), c(3,3), d(3,4)
character(len=3) :: b(3,3)
integer :: ret(2)
integer :: i,j
character(len=3) :: s
logical :: lo
logical, dimension(3,4) :: msk
data a /"11", "21", "31", "12", "22", "32", "13", "23", "33" /
data b /"11 ", "21 ", "31 ", "12 ", "22 ", "32 ", "13 ", "23 ", "33 " /
if (any(findloc(a,"11 ") /= [1,1])) stop 1
ret = findloc(b,"31")
do j=1,3
do i=1,3
write(unit=s,fmt='(2I1," ")') i,j
ret = findloc(b,s)
if (b(ret(1),ret(2)) /= s) stop 2
end do
end do
if (any(findloc(b(::2,::2),"13") /= [1,2])) stop 3
do j=1,3
do i=1,3
write(unit=c(i,j),fmt='(I2)') 2+i-j
end do
end do
if (any(findloc(c," 1") /= [1,2])) stop 4
if (any(findloc(c," 1", back=.true.) /= [2,3])) stop 5
if (any(findloc(c," 1", back=.true., mask=.false.) /= [0,0])) stop 6
lo = .true.
if (any(findloc(c," 2", dim=1) /= [1,2,3])) stop 7
if (any(findloc(c," 2",dim=1,mask=lo) /= [1,2,3])) stop 8
if (any(findloc(c," 2", dim=1,back=.true.) /= [1,2,3])) stop 9
if (any(findloc(c," 2",dim=1,mask=lo,back=.true.) /= [1,2,3])) stop 10
do j=1,4
do i=1,3
if (j<= i) then
d(i,j) = "AA"
else
d(i,j) = "BB"
end if
end do
end do
print '(4A3)', transpose(d)
if (any(findloc(d,"AA") /= [1,1])) stop 11
if (any(findloc(d,"BB") /= [1,2])) stop 12
msk = .true.
if (any(findloc(d,"AA", mask=msk) /= [1,1])) stop 11
if (any(findloc(d,"BB", mask=msk) /= [1,2])) stop 12
if (any(findloc(d,"AA", dim=1) /= [1,2,3,0])) stop 13
if (any(findloc(d,"BB", dim=1) /= [0,1,1,1])) stop 14
if (any(findloc(d,"AA", dim=2) /= [1,1,1])) stop 15
if (any(findloc(d,"BB", dim=2) /= [2,3,4])) stop 16
if (any(findloc(d,"AA", dim=1,mask=msk) /= [1,2,3,0])) stop 17
if (any(findloc(d,"BB", dim=1,mask=msk) /= [0,1,1,1])) stop 18
if (any(findloc(d,"AA", dim=2,mask=msk) /= [1,1,1])) stop 19
if (any(findloc(d,"BB", dim=2,mask=msk) /= [2,3,4])) stop 20
if (any(findloc(d,"AA", dim=1, back=.true.) /= [3,3,3,0])) stop 21
if (any(findloc(d,"AA", dim=1, back=.true., mask=msk) /= [3,3,3,0])) stop 22
if (any(findloc(d,"BB", dim=2, back=.true.) /= [4,4,4])) stop 23
if (any(findloc(d,"BB", dim=2, back=.true.,mask=msk) /= [4,4,4])) stop 24
msk(1,:) = .false.
print '(4L3)', transpose(msk)
if (any(findloc(d,"AA", dim=1,mask=msk) /= [2,2,3,0])) stop 21
if (any(findloc(d,"BB", dim=2,mask=msk) /= [0,3,4])) stop 22
if (any(findloc(d,"AA", dim=2, mask=msk, back=.true.) /= [0,2,3])) stop 23
if (any(findloc(d,"AA", dim=1, mask=msk, back=.true.) /= [3,3,3,0])) stop 24
end program main
!
Re: [patch, fortran] Implement FINDLOC
Hi Thomas, With your patch, compiling the following test program logtest3 implicit none logical :: x = .true. integer, parameter :: I_FINDLOC_BACK(1) = findloc([1,1],1, & back=x) end program logtest3 gives an ICE gfc: internal compiler error: Segmentation fault: 11 signal terminated program f951 I see some kind of "infinite" recursion … frame #899971: 0x000100037e44 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_init_expr_arguments(e=0x00014c34bd80) at expr.c:2374 frame #899972: 0x000100037e24 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_conversion(e=0x00014c34bd80) frame #899973: 0x000100037e1d f951`gfc_check_init_expr(e=0x00014c34bd80) frame #899974: 0x000100037e44 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_init_expr_arguments(e=0x00014c34bc40) at expr.c:2374 frame #899975: 0x000100037e24 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_conversion(e=0x00014c34bc40) frame #899976: 0x000100037e1d f951`gfc_check_init_expr(e=0x00014c34bc40) frame #899977: 0x000100037e44 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_init_expr_arguments(e=0x00014c34bb00) at expr.c:2374 frame #899978: 0x000100037e24 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_conversion(e=0x00014c34bb00) frame #899979: 0x000100037e1d f951`gfc_check_init_expr(e=0x00014c34bb00) frame #899980: 0x000100037e44 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_init_expr_arguments(e=0x00014c34b9c0) at expr.c:2374 frame #899981: 0x000100037e24 f951`gfc_check_init_expr(gfc_expr*) [inlined] check_conversion(e=0x00014c34b9c0) frame #899982: 0x000100037e1d f951`gfc_check_init_expr(e=0x00014c34b9c0) Also in gfortran.dg/findloc_4.f90 should not the lines print *,findloc(a,value=1.5,dim=2,back=.true.) print *,findloc(a,value=1,dim=1,mask=lo) converted to tests? Thanks for working on the implementation of FINDLOC. Dominique
Fwd: [patch, fortran] Implement FINDLOC
Hi, again rejected due to being overly large... The whole message can be found at https://gcc.gnu.org/ml/fortran/2018-10/msg00102.html Weitergeleitete Nachricht Betreff: [patch, fortran] Implement FINDLOC Datum: Sun, 21 Oct 2018 19:36:35 +0200 Von: Thomas Koenig An: fort...@gcc.gnu.org , gcc-patches Hello world, here is the implementation of FINDLOC. This is another step towards full F2008 compliance (we're not that far away, actually, modulo a few bugs, of course). This was quite a big piece of work, but at least I ended up understanding a bit about trans-*. Regression-tested. OK for trunk? Regards Thomas 2017-10-21 Thomas Koenig PR fortran/54613 * gfortran.h (gfc_isym_id): Add GFC_ISYM_FINDLOC. (gfc_check_f): Add f6fl field. (gfc_simplify_f): Add f6 field. (gfc_resolve_f): Likewise. (gfc_type_letter): Add optional logical_equas_int flag. * check.c (intrinsic_type_check): New function. (gfc_check_findloc): New function. * intrinsics.c (gfc_type_letter): If logical_equals_int is set, act accordingly. (add_sym_5ml): Reformat comment. (add_sym_6fl): New function. (add_functions): Add findloc. (check_arglist): Add sixth argument, handle it. (resolve_intrinsic): Likewise. (check_specific): Handle findloc. * intrinsic.h (gfc_check_findloc): Add prototype. (gfc_simplify_findloc): Likewise. (gfc_resolve_findloc): Likewise. (MAX_INTRINSIC_ARGS): Adjust. * iresolve.c (gfc_resolve_findloc): New function. * simplify.c (gfc_simplify_minmaxloc): Make static. (simplify_findloc_to_scalar): New function. (simplify_findloc_nodim): New function. (simplify_findloc_to_array): New function. (gfc_simplify_findloc): New function. (gfc_conv_intrinsic_findloc): New function. (gfc_conv_intrinsic_function): Handle GFC_ISYM_FINDLOC. (gfc_is_intrinsic_libcall): Likewise. 2017-10-21 Thomas Koenig PR fortran/54613 * Makefile.am: Add files for findloc. * Makefile.in: Regenerated. * libgfortran.h (gfc_array_index_type): Add. (gfc_array_s1): Add using GFC_UINTEGER_1. (gfc_array_s4): Likewise. Replace unnecessary comment. (HAVE_GFC_UINTEGER_1): Define. (HAVE_GFC_UINTEGER_4): Define. * m4/findloc0.m4: New file. * m4/findloc0s.m4: New file. * m4/findloc1.m4: New file. * m4/findloc1s.m4: New file. * m4/findloc2s.m4: New file. * m4/ifindloc0.m4: New file. * m4/ifindloc1.m4: New file. * m4/ifindloc2.m4: New file. * m4/iparm.m4: Use unsigned integer for characters. * generated/findloc0_c16.c: New file. * generated/findloc0_c4.c: New file. * generated/findloc0_c8.c: New file. * generated/findloc0_i1.c: New file. * generated/findloc0_i16.c: New file. * generated/findloc0_i2.c: New file. * generated/findloc0_i4.c: New file. * generated/findloc0_i8.c: New file. * generated/findloc0_r16.c: New file. * generated/findloc0_r4.c: New file. * generated/findloc0_r8.c: New file. * generated/findloc0_s1.c: New file. * generated/findloc0_s4.c: New file. * generated/findloc1_c16.c: New file. * generated/findloc1_c4.c: New file. * generated/findloc1_c8.c: New file. * generated/findloc1_i1.c: New file. * generated/findloc1_i16.c: New file. * generated/findloc1_i2.c: New file. * generated/findloc1_i4.c: New file. * generated/findloc1_i8.c: New file. * generated/findloc1_r16.c: New file. * generated/findloc1_r4.c: New file. * generated/findloc1_r8.c: New file. * generated/findloc1_s1.c: New file. * generated/findloc1_s4.c: New file. * generated/findloc2_s1.c: New file. * generated/findloc2_s4.c: New file. * generated/maxloc0_16_s1.c: Regenerated. * generated/maxloc0_16_s4.c: Regenerated. * generated/maxloc0_4_s1.c: Regenerated. * generated/maxloc0_4_s4.c: Regenerated. * generated/maxloc0_8_s1.c: Regenerated. * generated/maxloc0_8_s4.c: Regenerated. * generated/maxloc1_16_s1.c: Regenerated. * generated/maxloc1_16_s4.c: Regenerated. * generated/maxloc1_4_s1.c: Regenerated. * generated/maxloc1_4_s4.c: Regenerated. * generated/maxloc1_8_s1.c: Regenerated. * generated/maxloc1_8_s4.c: Regenerated. * generated/maxloc2_16_s1.c: Regenerated. * generated/maxloc2_16_s4.c: Regenerated. * generated/maxloc2_4_s1.c: Regenerated. * generated/maxloc2_4_s4.c: Regenerated. * generated/maxloc2_8_s1.c: Regenerated. * generated/maxloc2_8_s4.c: Regene
