Files
RedBear-OS/local/recipes/dev/libclc/source/flang/test/Semantics/modfile71.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

123 lines
4.4 KiB
Fortran

!RUN: rm -rf %t && mkdir -p %t
!RUN: %flang_fc1 -fsyntax-only -fhermetic-module-files -DSTEP=1 -J%t %s
!RUN: %flang_fc1 -fsyntax-only -DSTEP=2 -J%t %s
!RUN: not %flang_fc1 -fsyntax-only -pedantic -J%t %s 2>&1 | FileCheck %s
! Tests that a module captured in a hermetic module file is compatible when
! USE'd with a module of the same name USE'd directly.
#if STEP == 1
module modfile71a
! not errors
integer, parameter :: good_named_const = 123
integer :: good_var = 1
type :: good_derived
integer component
end type
procedure(), pointer :: good_proc_ptr
generic :: gen => bad_subroutine
! bad, but okay if unused
integer, parameter :: unused_bad_named_const = 123
integer :: unused_bad_var = 1
type :: unused_bad_derived
integer component
end type
procedure(), pointer :: unused_bad_proc_ptr
! errors
integer, parameter :: bad_named_const = 123
integer :: bad_var = 1
type :: bad_derived
integer component
end type
procedure(), pointer :: bad_proc_ptr
contains
subroutine good_subroutine
end
subroutine unused_bad_subroutine(x)
integer x
end
subroutine bad_subroutine(x)
integer x
end
end
module modfile71b
use modfile71a ! capture hermetically
end
#elif STEP == 2
module modfile71a
! not errors
integer, parameter :: good_named_const = 123
integer :: good_var = 1
type :: good_derived
integer component
end type
procedure(), pointer :: good_proc_ptr
generic :: gen => bad_subroutine
! bad, but okay if unused
integer, parameter :: unused_bad_named_const = 666
real :: unused_bad_var = 1.
type :: unused_bad_derived
real component
end type
real, pointer :: unused_bad_proc_ptr
! errors
integer, parameter :: bad_named_const = 666
real :: bad_var = 1.
type :: bad_derived
real component
end type
real, pointer :: bad_proc_ptr
contains
subroutine good_subroutine
end
subroutine unused_bad_subroutine(x)
real x
end
subroutine bad_subroutine(x)
real x
end
end
#else
!CHECK: warning: 'bad_derived' is use-associated from 'bad_derived' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'bad_named_const' is use-associated from 'bad_named_const' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'bad_proc_ptr' is use-associated from 'bad_proc_ptr' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'bad_subroutine' is use-associated from 'bad_subroutine' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'bad_var' is use-associated from 'bad_var' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'good_derived' is use-associated from 'good_derived' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'good_named_const' is use-associated from 'good_named_const' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'good_proc_ptr' is use-associated from 'good_proc_ptr' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'good_subroutine' is use-associated from 'good_subroutine' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'good_var' is use-associated from 'good_var' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'unused_bad_derived' is use-associated from 'unused_bad_derived' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'unused_bad_named_const' is use-associated from 'unused_bad_named_const' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'unused_bad_proc_ptr' is use-associated from 'unused_bad_proc_ptr' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'unused_bad_subroutine' is use-associated from 'unused_bad_subroutine' in two distinct instances of module 'modfile71a'
!CHECK: warning: 'unused_bad_var' is use-associated from 'unused_bad_var' in two distinct instances of module 'modfile71a'
!CHECK: error: Reference to 'bad_derived' is ambiguous
!CHECK: error: Reference to 'bad_named_const' is ambiguous
!CHECK: error: Reference to 'bad_var' is ambiguous
!CHECK: error: Reference to 'bad_proc_ptr' is ambiguous
!CHECK: error: Reference to 'bad_subroutine' is ambiguous
!CHECK-NOT: error:
!CHECK-NOT: warning:
program main
use modfile71a
use modfile71b
type(good_derived) goodx
type(bad_derived) badx
print *, good_named_const
good_var = 1
good_proc_ptr => null()
call good_subroutine
print *, bad_named_const
print *, bad_var
bad_proc_ptr => null()
call bad_subroutine(1)
end
#endif