vasilito
cb424d7448
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).
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17 KiB
OpenMP 4.5 Grammar
Grammar used by Flang to parse OpenMP 4.5.
OpenMP 4.5 Specifications
2 omp-directive -> sentinel directive-name [clause[ [,] clause]...]
2.1.1 sentinel -> !$omp | c$omp | *$omp
2.1.2 sentinel -> !$omp
directive-name
2.5 parallel -> PARALLEL [parallel-clause[ [,] parallel-clause]...]
parallel-clause -> if-clause |
num-threads-clause |
default-clause |
private-clause |
firstprivate-clause |
shared-clause |
copyin-clause |
reduction-clause |
proc-bind-clause
2.5 end-parallel -> END PARALLEL
2.7.1 do -> DO [do-clause[ [,] do-clause]...]
do-clause -> private-clause |
firstprivate-clause |
lastprivate-clause |
linear-clause |
reduction-clause |
schedule-clause |
collapse-clause |
ordered-clause
2.7.1 end-do -> END DO [nowait-clause]
2.7.2 sections -> SECTIONS [sections-clause[ [,] sections-clause]...]
sections-clause -> private-clause |
firstprivate-clause |
lastprivate-clause |
reduction-clause
2.7.2 section -> SECTION
2.7.2 end-sections -> END SECTIONS [nowait-clause]
2.7.3 single -> SINGLE [single-clause[ [,] single-clause]...]
single-clause -> private-clause |
firstprivate-clause
2.7.3 end-single -> END SINGLE [end-single-clause[ [,] end-single-clause]...]
end-single-clause -> copyprivate-clause |
nowait-clause
2.7.4 workshare -> WORKSHARE
2.7.4 end-workshare -> END WORKSHARE [nowait-clause]
2.8.1 simd -> SIMD [simd-clause[ [,] simd-clause]...]
simd-clause -> safelen-clause |
simdlen-clause |
linear-clause |
aligned-clause |
private-clause |
lastprivate-clause |
reduction-clause |
collapse-clause
2.8.1 end-simd -> END SIMD
2.8.2 declare-simd -> DECLARE SIMD [(proc-name)] [declare-simd-clause[ [,] declare-simd-clause]...]
declare-simd-clause -> simdlen-clause |
linear-clause |
aligned-clause |
uniform-clause |
inbranch-clause |
notinbranch-clause
2.8.3 do-simd -> DO SIMD [do-simd-clause[ [,] do-simd-clause]...]
do-simd-clause -> do-clause |
simd-clause
2.8.3 end-do-simd -> END DO SIMD [nowait-clause]
2.9.1 task -> TASK [task-clause[ [,] task-clause]...]
task-clause -> if-clause |
final-clause |
untied-clause |
default-clause |
mergeable-clause |
private-clause |
firstprivate-clause |
shared-clause |
depend-clause |
priority-clause
2.9.1 end-task -> END TASK
2.9.2 taskloop -> TASKLOOP [taskloop-clause[ [,] taskloop-clause]...]
taskloop-clause -> if-clause |
shared-clause |
private-clause |
firstprivate-clause |
lastprivate-clause |
default-clause |
grainsize-clause |
num-tasks-clause |
collapse-clause |
final-clause |
priority-clause |
untied-clause |
mergeable-clause |
nogroup-clause
2.9.2 end-taskloop -> END TASKLOOP
2.9.3 taskloop-simd -> TASKLOOP SIMD [taskloop-simd-clause[ [,] taskloop-simd-clause]...]
taskloop-simd-clause -> taskloop-clause |
simd-clause
2.9.3 end-taskloop-simd -> END TASKLOOP SIMD
2.9.4 taskyield -> TASKYIELD
2.10.1 target-data -> TARGET DATA target-data-clause[ [ [,] target-data-clause]...]
target-data-clause -> if-clause |
device-clause |
map-clause |
use-device-ptr-clause
2.10.1 end-target-data -> END TARGET DATA
2.10.2 target-enter-data -> TARGET ENTER DATA [ target-enter-data-clause[ [,] target-enter-data-clause]...]
target-enter-data-clause -> if-clause |
device-clause |
map-clause |
depend-clause |
nowait-clause
2.10.3 target-exit-data -> TARGET EXIT DATA [ target-exit-data-clause[ [,] target-exit-data-clause]...]
target-exit-data-clause -> if-clause |
device-clause |
map-clause |
depend-clause |
nowait-clause
2.10.4 target -> TARGET [target-clause[ [,] target-clause]...]
target-clause -> if-clause |
device-clause |
private-clause |
firstprivate-clause |
map-clause |
is-device-ptr-clause |
defaultmap-clause |
nowait-clause |
depend-clause
2.10.4 end-target -> END TARGET
2.10.5 target-update -> TARGET UPDATE target-update-clause[ [ [,] target-update-clause]...]
target-update-clause -> motion-clause |
if-clause |
device-clause |
nowait-clause |
depend-clause
motion-clause -> to-clause |
from-clause
2.10.6 declare-target -> DECLARE TARGET (extended-list) |
DECLARE TARGET [declare-target-clause[ [,] declare-target-clause]...]
declare-target-clause -> to-clause |
link-clause
2.10.7 teams -> TEAMS [teams-clause[ [,] teams-clause]...]
teams-clause -> num-teams-clause |
thread-limit-clause |
default-clause |
private-clause |
firstprivate-clause |
shared-clause |
reduction-clause
2.10.7 end-teams -> END TEAMS
2.10.8 distribute -> DISTRIBUTE [distribute-clause[ [,] distribute-clause]...]
distribute-clause -> private-clause |
firstprivate-clause |
lastprivate-clause |
collapse-clause |
dist-schedule-clause
2.10.8 end-distribute -> END DISTRIBUTE
2.10.9 distribute-simd -> DISTRIBUTE SIMD [distribute-simd-clause[ [,] distribute-simd-clause]...]
distribute-simd-clause -> distribute-clause |
simd-clause
2.10.9 end-distribute-simd -> END DISTRIBUTE SIMD
2.10.10 distribute-parellel-do ->
DISTRIBUTE PARALLEL DO [distribute-parallel-do-clause[ [,] distribute-parallel-do-clause]...]
distribute-parallel-do-clause -> distribute-clause |
parallel-do-clause
2.10.10 end-distribute-parellel-do -> END DISTRIBUTE PARALLEL DO
2.10.11 distribute-parallel-do-simd ->
DISTRIBUTE PARALLEL DO SIMD [distribute-parallel-do-simd-clause[ [,] distribute-parallel-do-simd-clause]...]
distribute-parallel-do-simd-clause -> distribute-clause |
parallel-do-simd-clause
2.10.11 end-distribute-parallel-do-simd -> END DISTRIBUTE PARALLEL DO SIMD
2.11.1 parallel-do -> PARALLEL DO [parallel-do-clause[ [,] parallel-do-clause]...]
parallel-do-clause -> parallel-clause |
do-clause
2.11.1 end-parallel-do -> END PARALLEL DO
2.11.2 parallel-sections -> PARALLEL SECTIONS [parallel-sections-clause[ [,] parallel-sections-clause]...]
parallel-sections-clause -> parallel-clause |
sections-clause
2.11.2 end-parallel-sections -> END PARALLEL SECTIONS
2.11.3 parallel-workshare -> PARALLEL WORKSHARE [parallel-workshare-clause[ [,] parallel-workshare-clause]...]
parallel-workshare-clause -> parallel-clause
2.11.3 end-parallel-workshare -> END PARALLEL WORKSHARE
2.11.4 parallel-do-simd -> PARALLEL DO SIMD [parallel-do-simd-clause[ [,] parallel-do-simd-clause]...]
parallel-do-simd-clause -> parallel-clause |
do-simd-clause
2.11.4 end-parallel-do-simd -> END PARALLEL DO SIMD
2.11.5 target-parallel -> TARGET PARALLEL [target-parallel-clause[ [,] target-parallel-clause]...]
target-parallel-clause -> target-clause |
parallel-clause
2.11.5 end-target-parallel -> END TARGET PARALLEL
2.11.6 target-parallel-do -> TARGET PARALLEL DO [target-parallel-do-clause[ [,] target-parallel-do-clause]...]
target-parallel-do-clause -> target-clause |
parallel-do-clause
2.11.6 end-target-parallel-do -> END TARGET PARALLEL DO
2.11.7 target-parallel-do-simd ->
TARGET PARALLEL DO SIMD [target-parallel-do-simd-clause[ [,] target-parallel-do-simd-clause]...]
target-parallel-do-simd-clause -> target-clause |
parallel-do-simd-clause
2.11.7 end-target-parallel-do-simd -> END TARGET PARALLEL DO SIMD
2.11.8 target-simd -> TARGET SIMD [target-simd-clause[ [,] target-simd-clause]...]
target-simd-clause -> target-clause |
simd-clause
2.11.8 end-target-simd -> END TARGET SIMD
2.11.9 target-teams -> TARGET TEAMS [target-teams-clause[ [,] target-teams-clause]...]
target-teams-clause -> target-clause |
teams-clause
2.11.9 end-target-teams -> END TARGET TEAMS
2.11.10 teams-distribute -> TEAMS DISTRIBUTE [teams-distribute-clause[ [,] teams-distribute-clause]...]
teams-distribute-clause -> teams-clause |
distribute-clause
2.11.10 end-teams-distribute -> END TEAMS DISTRIBUTE
2.11.11 teams-distribute-simd ->
TEAMS DISTRIBUTE SIMD [teams-distribute-simd-clause[ [,] teams-distribute-simd-clause]...]
teams-distribute-simd-clause -> teams-clause |
distribute-simd-clause
2.11.11 end-teams-distribute-simd -> END TEAMS DISTRIBUTE SIMD
2.11.12 target-teams-distribute ->
TARGET TEAMS DISTRIBUTE [target-teams-distribute-clause[ [,] target-teams-distribute-clause]...]
target-teams-distribute-clause -> target-clause |
teams-distribute-clause
2.11.12 end-target-teams-distribute -> END TARGET TEAMS DISTRIBUTE
2.11.13 target-teams-distribute-simd ->
TARGET TEAMS DISTRIBUTE SIMD [target-teams-distribute-simd-clause[ [,] target-teams-distribute-simd-clause]...]
target-teams-distribute-simd-clause -> target-clause |
teams-distribute-simd-clause
2.11.13 end-target-teams-distribute-simd -> END TARGET TEAMS DISTRIBUTE SIMD
2.11.14 teams-distribute-parallel-do ->
TEAMS DISTRIBUTE PARALLEL DO [teams-distribute-parallel-do-clause[ [,] teams-distribute-parallel-do-clause]...]
teams-distribute-parallel-do-clause -> teams-clause |
distribute-parallel-do-clause
2.11.14 end-teams-distribute-parallel-do -> END TEAMS DISTRIBUTE PARALLEL DO
2.11.15 target-teams-distribute-parallel-do ->
TARGET TEAMS DISTRIBUTE PARALLEL DO [target-teams-distribute-parallel-do-clause[ [,] target-teams-distribute-parallel-do-clause]...]
target-teams-distribute-parallel-do-clause -> target-clause |
teams-distribute-parallel-do-clause
2.11.15 end-target-teams-distribute-parallel-do -> END TARGET TEAMS DISTRIBUTE PARALLEL DO
2.11.16 teams-distribute-parallel-do-simd ->
TEAMS DISTRIBUTE PARALLEL DO SIMD [teams-distribute-parallel-do-simd-clause[ [,] teams-distribute-parallel-do-simd-clause]...]
teams-distribute-parallel-do-simd-clause -> teams-clause |
distribute-parallel-do-simd-clause
2.11.16 end-teams-distribute-parallel-do-simd -> END TEAMS DISTRIBUTE PARALLEL DO SIMD
2.11.17 target-teams-distribute-parallel-do-simd ->
TARGET TEAMS DISTRIBUTE PARALLEL DO SIMD [target-teams-distribute-parallel-do-simd-clause[ [,] target-teams-distribute-parallel-do-simd-clause]...]
target-teams-distribute-parallel-do-simd-clause -> target-clause |
teams-distribute-parallel-do-simd-clause
2.11.17 end-target-teams-distribute-parallel-do-simd -> END TARGET TEAMS DISTRIBUTE PARALLEL DO SIMD
2.13.1 master -> MASTER
2.13.1 end-master -> END MASTER
2.13.2 critical -> CRITICAL [(name) [HINT(hint-expr)]]
2.13.2 end-critical -> END CRITICAL [(name)]
2.13.3 barrier -> BARRIER
2.13.4 taskwait -> TASKWAIT
2.13.5 taskgroup -> TASKGROUP
2.13.5 end-taskgroup -> END TASKGROUP
2.13.6 atomic -> ATOMIC [seq_cst[,]] atomic-clause [[,]seq_cst] |
ATOMIC [seq_cst]
atomic-clause -> READ | WRITE | UPDATE | CAPTURE
2.13.6 end-atomic -> END ATOMIC
2.13.7 flush -> FLUSH [(variable-name-list)]
2.13.8 ordered -> ORDERED ordered-construct-clause [[[,] ordered-construct-clause]...]
ordered-construct-clause -> depend-clause
2.13.8 end-ordered -> END ORDERED
2.14.1 cancel -> CANCEL construct-type-clause [ [,] if-clause]
construct-type-clause -> PARALLEL |
SECTIONS |
DO |
TASKGROUP
2.14.2 cancellation-point -> CANCELLATION POINT construct-type-clause
2.15.2 threadprivate -> THREADPRIVATE (variable-name-list)
2.16 declare-reduction -> DECLARE REDUCTION (reduction-identifier : type-list : combiner) [initializer-clause]
# Clauses
2.5 proc-bind-clause -> PROC_BIND (MASTER | CLOSE | SPREAD)
2.5 num-threads-clause -> NUM_THREADS (scalar-int-expr)
2.7.1 schedule-clause -> SCHEDULE ([sched-modifier] [, sched-modifier]:]
kind[, chunk_size])
2.7.1 kind -> STATIC | DYNAMIC | GUIDED | AUTO | RUNTIME
2.7.1 sched-modifier -> MONOTONIC | NONMONOTONIC | SIMD
2.7.1 chunk_size -> scalar-int-expr
2.7.1 collapse-clause -> COLLAPSE (scalar-constant)
2.7.1 ordered-clause -> ORDERED [(scalar-constant)]
2.7.1 nowait-clause -> NOWAIT
2.8.1 aligned-clause -> ALIGNED (variable-name-list[ : scalar-constant])
2.8.1 safelen-clause -> SAFELEN (scalar-constant)
2.8.1 simdlen-clause -> SIMDLEN (scalar-contant)
2.8.2 uniform-clause -> UNIFORM (dummy-arg-name-list)
2.8.2 inbranch-clause -> INBRANCH
2.8.2 notinbranch-clause -> NOTINBRANCH
2.13.9 depend-clause -> DEPEND (((IN | OUT | INOUT) : variable-name-list) |
SOURCE |
SINK : vec)
vec -> iterator [+/- scalar-int-expr],..., iterator[...]
2.9.2 num-tasks-clause -> NUM_TASKS (scalar-int-expr)
2.9.2 grainsize-clause -> GRAINSIZE (scalar-int-expr)
2.9.2 nogroup-clause -> NOGROUP
2.9.2 untied-clause -> UNTIED
2.9.2 priority-clause -> PRIORITY (scalar-int-expr)
2.9.2 mergeable-clause -> MERGEABLE
2.9.2 final-clause -> FINAL (scalar-int-expr)
2.10.1 use-device-ptr-clause -> USE_DEVICE_PTR (variable-name-list)
2.10.1 device-clause -> DEVICE (scalar-integer-expr)
2.10.4 is-device-ptr-clause -> IS_DEVICE_PTR (variable-name-list)
2.10.5 to-clause -> TO (variable-name-list)
2.10.5 from-clause -> FROM (variable-name-list)
2.10.6 link-clause -> LINK (variable-name-list)
2.10.7 num-teams-clause -> NUM_TEAMS (scalar-integer-expr)
2.10.7 thread-limit-clause -> THREAD_LIMIT (scalar-integer-expr)
2.10.8 dist-schedule-clause -> DIST_SCHEDULE (STATIC [ , chunk_size])
2.12 if-clause -> IF ([ directive-name-modifier :] scalar-logical-expr)
2.15.3.1 default-clause -> DEFAULT (PRIVATE | FIRSTPRIVATE | SHARED | NONE)
2.15.3.2 shared-clause -> SHARED (variable-name-list)
2.15.3.3 private-clause -> PRIVATE (variable-name-list)
2.15.3.4 firstprivate-clause -> FIRSTPRIVATE (variable-name-list)
2.15.3.5 lastprivate-clause -> LASTPRIVATE (variable-name-list)
2.15.3.6 reduction-clause -> REDUCTION (reduction-identifier: variable-name-list)
reduction-identifier -> + | - | * |
.AND. | .OR. | .EQV. | .NEQV. |
MAX | MIN | IAND | IOR | IEOR
2.15.3.7 linear-clause -> LINEAR (linear-list[ : linear-step])
linear-list -> list | modifier(list)
modifier -> REF | VAL | UVAL
2.15.4.1 copyin-clause -> COPYIN (variable-name-list)
2.15.4.2 copyprivate-clause -> COPYPRIVATE (variable-name-list)
2.15.5.1 map -> MAP ([ [ALWAYS[,]] map-type : ] variable-name-list)
map-type -> TO | FROM | TOFROM |
ALLOC | RELEASE | DELETE
2.15.5.2 defaultmap -> DEFAULTMAP (TOFROM:SCALAR)