Files
RedBear-OS/local/recipes/dev/libclc/source/llvm/test/Verifier/alias.ll
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

48 lines
1.5 KiB
LLVM

; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s
; CHECK: : assembly parsed, but does not verify as correct!
; CHECK-NOT: {{(^A| a)lias(es)? }}
declare void @f()
@fa = alias void (), ptr @f
; CHECK: Alias must point to a definition
; CHECK-NEXT: @fa
@g = external global i32
@ga = alias i32, ptr @g
; CHECK: Alias must point to a definition
; CHECK-NEXT: @ga
define available_externally void @f2() {
ret void
}
@fa2 = alias void(), ptr @f2
; CHECK: Alias must point to a definition
; CHECK-NEXT: @fa2
@test2_a = alias i32, ptr @test2_b
@test2_b = alias i32, ptr @test2_a
; CHECK: Aliases cannot form a cycle
; CHECK-NEXT: ptr @test2_a
; CHECK-NEXT: Aliases cannot form a cycle
; CHECK-NEXT: ptr @test2_b
@test3_a = global i32 42
@test3_b = weak alias i32, ptr @test3_a
@test3_c = alias i32, ptr @test3_b
; CHECK: Alias cannot point to an interposable alias
; CHECK-NEXT: ptr @test3_c
@test4_a = available_externally global i32 42
@test4_b = available_externally alias i32, ptr @test4_a
@test4_c = available_externally alias void(), ptr @f2
@test4_d = available_externally alias i32, ptr @test4_b
@test4_e = available_externally alias i32, ptr @test3_a
@test4_f = available_externally alias i32, inttoptr (i64 sub (i64 ptrtoint (ptr @test4_a to i64), i64 ptrtoint (ptr @test4_a to i64)) to ptr)
; CHECK: available_externally alias must point to available_externally global value
; CHECK-NEXT: ptr @test4_e
; CHECK: available_externally alias must point to available_externally global value
; CHECK-NEXT: ptr @test4_f