Files
RedBear-OS/local/recipes/dev/libclc/source/flang/test/Lower/stop-statement.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

80 lines
3.0 KiB
Fortran

! RUN: bbc %s -emit-fir -hlfir=false --canonicalize -o - | FileCheck %s
! CHECK-LABEL: stop_test
subroutine stop_test()
! CHECK-DAG: %[[c0:.*]] = arith.constant 0 : i32
! CHECK-DAG: %[[false:.*]] = arith.constant false
! CHECK: fir.call @_Fortran{{.*}}StopStatement(%[[c0]], %[[false]], %[[false]])
! CHECK-NEXT: fir.unreachable
stop
end subroutine
! CHECK-LABEL: stop_code
subroutine stop_code()
stop 42
! CHECK-DAG: %[[c42:.*]] = arith.constant 42 : i32
! CHECK-DAG: %[[false:.*]] = arith.constant false
! CHECK: fir.call @_Fortran{{.*}}StopStatement(%[[c42]], %[[false]], %[[false]])
! CHECK-NEXT: fir.unreachable
end subroutine
! CHECK-LABEL: stop_error
subroutine stop_error()
error stop
! CHECK-DAG: %[[c_1:.*]] = arith.constant 1 : i32
! CHECK-DAG: %[[true:.*]] = arith.constant true
! CHECK-DAG: %[[false:.*]] = arith.constant false
! CHECK: fir.call @_Fortran{{.*}}StopStatement(%[[c_1]], %[[true]], %[[false]])
! CHECK-NEXT: fir.unreachable
end subroutine
! CHECK-LABEL: stop_quiet
subroutine stop_quiet()
logical :: b
stop, quiet = b
! CHECK-DAG: %[[c0:.*]] = arith.constant 0 : i32
! CHECK-DAG: %[[false:.*]] = arith.constant false
! CHECK: %[[ALLOCA:.*]] = fir.alloca !fir.logical<4> {bindc_name = "b", uniq_name = "_QFstop_quietEb"}
! CHECK: %[[b:.*]] = fir.load %[[ALLOCA]]
! CHECK: %[[bi1:.*]] = fir.convert %[[b]] : (!fir.logical<4>) -> i1
! CHECK: fir.call @_Fortran{{.*}}StopStatement(%[[c0]], %[[false]], %[[bi1]])
! CHECK-NEXT: fir.unreachable
end subroutine
! CHECK-LABEL: stop_quiet_constant
subroutine stop_quiet_constant()
stop, quiet = .true.
! CHECK-DAG: %[[true:.*]] = arith.constant true
! CHECK-DAG: %[[false:.*]] = arith.constant false
! CHECK-DAG: %[[c0:.*]] = arith.constant 0 : i32
! CHECK: fir.call @_Fortran{{.*}}StopStatement(%[[c0]], %[[false]], %[[true]])
! CHECK-NEXT: fir.unreachable
end subroutine
! CHECK-LABEL: stop_error_code_quiet
subroutine stop_error_code_quiet(b)
logical :: b
error stop 66, quiet = b
! CHECK-DAG: %[[c66:.*]] = arith.constant 66 : i32
! CHECK-DAG: %[[true:.*]] = arith.constant true
! CHECK-DAG: %[[b:.*]] = fir.load %arg0
! CHECK-DAG: %[[bi1:.*]] = fir.convert %[[b]] : (!fir.logical<4>) -> i1
! CHECK: fir.call @_Fortran{{.*}}StopStatement(%[[c66]], %[[true]], %[[bi1]])
! CHECK-NEXT: fir.unreachable
end subroutine
! CHECK-LABEL: stop_char_lit
subroutine stop_char_lit
! CHECK-DAG: %[[false:.*]] = arith.constant false
! CHECK-DAG: %[[five:.*]] = arith.constant 5 : index
! CHECK-DAG: %[[lit:.*]] = fir.address_of(@_QQ{{.*}}) : !fir.ref<!fir.char<1,5>>
! CHECK-DAG: %[[buff:.*]] = fir.convert %[[lit]] : (!fir.ref<!fir.char<1,5>>) -> !fir.ref<i8>
! CHECK-DAG: %[[len:.*]] = fir.convert %[[five]] : (index) -> i64
! CHECK: fir.call @{{.*}}StopStatementText(%[[buff]], %[[len]], %[[false]], %[[false]]) {{.*}}:
! CHECK-NEXT: fir.unreachable
stop 'crash'
end subroutine stop_char_lit
! CHECK-DAG: func private @_Fortran{{.*}}StopStatement(i32, i1, i1)
! CHECK-DAG: func private @_Fortran{{.*}}StopStatementText(!fir.ref<i8>, i64, i1, i1)