Files
RedBear-OS/local/recipes/dev/libclc/source/flang/test/Semantics/data06.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

59 lines
2.0 KiB
Fortran

! RUN: %python %S/test_errors.py %s %flang_fc1 -pedantic
! DATA statement errors
subroutine s1
type :: t1
integer :: j = 666
end type t1
type(t1) :: t1x
!ERROR: Default-initialized 't1x' must not be initialized in a DATA statement
data t1x%j / 777 /
type :: t2
integer, allocatable :: j
integer :: k
end type t2
type(t2) :: t2x
data t2x%k / 777 / ! allocatable component is ok
integer :: ja = 888
!ERROR: Default-initialized 'ja' must not be initialized in a DATA statement
data ja / 999 /
integer :: a1(10)
!ERROR: DATA statement set has more values than objects
data a1(1:9:2) / 6 * 1 /
integer :: a2(10)
!ERROR: DATA statement set has no value for 'a2(2_8)'
data (a2(k),k=10,1,-2) / 4 * 1 /
integer :: a3(2)
!ERROR: DATA statement implied DO loop has a step value of zero
data (a3(j),j=1,2,0)/2*333/
integer :: a4(3)
!ERROR: DATA statement designator 'a4(5_8)' is out of range
data (a4(j),j=1,5,2) /3*222/
integer :: a5(3)
!ERROR: DATA statement designator 'a5(-2_8)' is out of range
data a5(-2) / 1 /
interface
real function rfunc(x)
real, intent(in) :: x
end function
end interface
real, pointer :: rp
!ERROR: Procedure 'rfunc' may not be used to initialize 'rp', which is not a procedure pointer
data rp/rfunc/
procedure(rfunc), pointer :: rpp
real, target :: rt
!WARNING: Procedure pointer 'rpp' in a DATA statement is not standard [-Wdata-stmt-extensions]
!ERROR: Data object 'rt' may not be used to initialize 'rpp', which is a procedure pointer
data rpp/rt/
!ERROR: Initializer for 'rt' must not be a pointer
data rt/null()/
!ERROR: Initializer for 'rt' must not be a procedure
data rt/rfunc/
integer :: jx, jy
!WARNING: DATA statement value initializes 'jx' of type 'INTEGER(4)' with CHARACTER [-Wdata-stmt-extensions]
data jx/'abc'/
!ERROR: DATA statement value could not be converted to the type 'INTEGER(4)' of the object 'jx'
data jx/t1()/
!ERROR: DATA statement value 'jy' for 'jx' is not a constant
data jx/jy/
end subroutine