Files
RedBear-OS/local/recipes/dev/libclc/source/llvm/test/Verifier/tailcc-musttail.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

73 lines
2.0 KiB
LLVM

; RUN: not opt -passes=verify %s 2>&1 | FileCheck %s
declare tailcc void @simple()
define tailcc void @inreg(ptr inreg) {
; CHECK: inreg attribute not allowed in tailcc musttail caller
musttail call tailcc void @simple()
ret void
}
define tailcc void @inalloca(ptr inalloca(i8)) {
; CHECK: inalloca attribute not allowed in tailcc musttail caller
musttail call tailcc void @simple()
ret void
}
define tailcc void @swifterror(ptr swifterror) {
; CHECK: swifterror attribute not allowed in tailcc musttail caller
musttail call tailcc void @simple()
ret void
}
define tailcc void @preallocated(ptr preallocated(i8)) {
; CHECK: preallocated attribute not allowed in tailcc musttail caller
musttail call tailcc void @simple()
ret void
}
define tailcc void @byref(ptr byref(i8)) {
; CHECK: byref attribute not allowed in tailcc musttail caller
musttail call tailcc void @simple()
ret void
}
define tailcc void @call_inreg() {
; CHECK: inreg attribute not allowed in tailcc musttail callee
musttail call tailcc void @inreg(ptr inreg undef)
ret void
}
define tailcc void @call_inalloca() {
; CHECK: inalloca attribute not allowed in tailcc musttail callee
musttail call tailcc void @inalloca(ptr inalloca(i8) undef)
ret void
}
define tailcc void @call_swifterror() {
; CHECK: swifterror attribute not allowed in tailcc musttail callee
%err = alloca swifterror ptr
musttail call tailcc void @swifterror(ptr swifterror %err)
ret void
}
define tailcc void @call_preallocated() {
; CHECK: preallocated attribute not allowed in tailcc musttail callee
musttail call tailcc void @preallocated(ptr preallocated(i8) undef)
ret void
}
define tailcc void @call_byref() {
; CHECK: byref attribute not allowed in tailcc musttail callee
musttail call tailcc void @byref(ptr byref(i8) undef)
ret void
}
declare tailcc void @varargs(...)
define tailcc void @call_varargs(...) {
; CHECK: cannot guarantee tailcc tail call for varargs function
musttail call tailcc void(...) @varargs(...)
ret void
}