Files
RedBear-OS/local/recipes/dev/libclc/source/flang/test/Semantics/assign09.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

73 lines
3.1 KiB
Fortran

! RUN: %python %S/test_errors.py %s %flang_fc1 -pedantic
! Procedure pointer assignments and argument association with intrinsic functions
program test
abstract interface
real function realToReal(a)
real, intent(in) :: a
end function
real function intToReal(n)
integer, intent(in) :: n
end function
end interface
procedure(), pointer :: noInterfaceProcPtr
procedure(realToReal), pointer :: realToRealProcPtr
procedure(intToReal), pointer :: intToRealProcPtr
intrinsic :: float ! restricted specific intrinsic functions
intrinsic :: sqrt ! unrestricted specific intrinsic functions
external :: noInterfaceExternal
interface
elemental real function userElemental(a)
real, intent(in) :: a
end function
end interface
!ERROR: 'float' is not an unrestricted specific intrinsic procedure
noInterfaceProcPtr => float
!ERROR: 'float' is not an unrestricted specific intrinsic procedure
intToRealProcPtr => float
!ERROR: 'float' is not an unrestricted specific intrinsic procedure
call sub1(float)
!ERROR: 'float' is not an unrestricted specific intrinsic procedure
call sub2(float)
!ERROR: 'float' is not an unrestricted specific intrinsic procedure
call sub3(float)
noInterfaceProcPtr => sqrt ! ok
realToRealProcPtr => sqrt ! ok
!ERROR: Procedure pointer 'inttorealprocptr' associated with incompatible procedure designator 'sqrt': incompatible dummy argument #1: incompatible dummy data object types: REAL(4) vs INTEGER(4)
intToRealProcPtr => sqrt
call sub1(sqrt) ! ok
call sub2(sqrt) ! ok
!ERROR: Actual procedure argument has interface incompatible with dummy argument 'p=': incompatible dummy argument #1: incompatible dummy data object types: REAL(4) vs INTEGER(4)
call sub3(sqrt)
print *, implicitExtFunc()
call implicitExtSubr
noInterfaceProcPtr => implicitExtFunc ! ok
noInterfaceProcPtr => implicitExtSubr ! ok
noInterfaceProcPtr => noInterfaceExternal ! ok
realToRealProcPtr => noInterfaceExternal ! ok
intToRealProcPtr => noInterfaceExternal !ok
call sub1(noInterfaceExternal) ! ok
!WARNING: Actual procedure argument has an implicit interface which is not known to be compatible with dummy argument 'p=' which has an explicit interface [-Wimplicit-interface-actual]
call sub2(noInterfaceExternal)
!WARNING: Actual procedure argument has an implicit interface which is not known to be compatible with dummy argument 'p=' which has an explicit interface [-Wimplicit-interface-actual]
call sub3(noInterfaceExternal)
!ERROR: Procedure pointer 'nointerfaceprocptr' with implicit interface may not be associated with procedure designator 'userelemental' with explicit interface that cannot be called via an implicit interface
noInterfaceProcPtr => userElemental
!ERROR: Non-intrinsic ELEMENTAL procedure 'userelemental' may not be passed as an actual argument
call sub1(userElemental)
contains
subroutine sub1(p)
external :: p
end subroutine
subroutine sub2(p)
procedure(realToReal) :: p
end subroutine
subroutine sub3(p)
procedure(intToReal) :: p
end subroutine
end