Files
RedBear-OS/local/recipes/dev/libclc/source/flang/test/Semantics/reshape.f90
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

64 lines
3.3 KiB
Fortran

! RUN: %python %S/test_errors.py %s %flang_fc1
!Tests for RESHAPE
program reshaper
! RESHAPE with arguments SOURCE and SHAPE
integer, parameter :: array1(2,3) = RESHAPE([(n, n=1,6)], [2,3])
! RESHAPE with arguments SOURCE, SHAPE, and PAD
integer :: array2(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99])
! RESHAPE with arguments SOURCE, SHAPE, PAD, and ORDER
integer :: array3(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [2, 1])
!ERROR: Too few elements in 'source=' argument and 'pad=' argument is not present or has null size
integer :: array4(2,3) = RESHAPE([(n, n=1,5)], [2,3])
!ERROR: Actual argument for 'shape=' has bad type 'REAL(4)'
integer :: array5(2,3) = RESHAPE([(n, n=1,6)], [2.2,3.3])
!ERROR: 'shape=' argument must be an array of rank 1
integer :: array6(2,3) = RESHAPE([(n, n=1,6)], RESHAPE([(n, n=1,6)], [2,3]))
!ERROR: 'shape=' argument must be an array of rank 1
integer :: array7(2,3) = RESHAPE([(n, n=1,4)], 343)
!ERROR: Actual argument for 'pad=' has bad type or kind 'INTEGER(8)'
integer :: array8(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99_8])
!ERROR: Actual argument for 'pad=' has bad type or kind 'REAL(4)'
real :: array9(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99.9])
!ERROR: Invalid 'order=' argument ([INTEGER(4)::2_4,3_4]) in RESHAPE
real :: array10(2,3) = RESHAPE([(n,n=1,4)],[2,3],[99],[2,3])
!ERROR: Actual argument for 'order=' has bad type 'REAL(4)'
real :: array11(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [2.2,3.3])
!ERROR: Invalid 'order=' argument ([INTEGER(4)::1_4]) in RESHAPE
real :: array12(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [1])
!ERROR: Invalid 'order=' argument ([INTEGER(4)::1_4,1_4]) in RESHAPE
real :: array13(2,3) = RESHAPE([(n, n = 1, 4)], [2, 3], [99], [1, 1])
! Examples that have caused problems
integer :: array14(0,0,0) = RESHAPE([(n,n=1,0)],[0,0,0])
integer, parameter :: array15(1) = RESHAPE([(n,n=1,2)],[1])
integer, parameter :: array16(1) = RESHAPE([(n,n=1,8)],[1], [0], array15)
integer, parameter, dimension(3,4) :: array17 = 3
integer, parameter, dimension(3,4) :: array18 = RESHAPE(array17, [3,4])
integer, parameter, dimension(2,2) :: bad_order = reshape([1, 2, 3, 4], [2,2])
real :: array20(2,3)
! Implicit reshape of array of components
type :: dType
integer :: field(2)
end type dType
type(dType), parameter :: array19(*) = [dType::dType(field=[1,2])]
logical, parameter :: lVar = all(array19(:)%field(1) == [2])
! RESHAPE on array with maximum valid upper bound
integer(8), parameter :: I64_MAX = INT(z'7fffffffffffffff', kind=8)
integer, parameter :: array21(I64_MAX - 2 : I64_MAX) = [1, 2, 3]
integer, parameter :: array22(2) = RESHAPE(array21, [2])
integer(8), parameter :: huge_shape(2) = [I64_MAX, I64_MAX]
!ERROR: 'shape=' argument ([INTEGER(8)::9223372036854775807_8,9223372036854775807_8]) specifies an array with too many elements
integer :: array23(I64_MAX, I64_MAX) = RESHAPE([1, 2, 3], huge_shape)
CALL ext_sub(RESHAPE([(n, n=1,20)], &
!ERROR: 'shape=' argument must be a vector of at most 15 elements (has 16)
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]))
!ERROR: 'shape=' argument ([INTEGER(4)::1_4,-5_4,3_4]) must not have a negative extent
CALL ext_sub(RESHAPE([(n, n=1,20)], [1, -5, 3]))
!ERROR: 'order=' argument has unacceptable rank 2
array20 = RESHAPE([(n, n = 1, 4)], [2, 3], order = bad_order)
end program reshaper