Files
RedBear-OS/local/recipes/dev/libclc/source/lld/test/ELF/undef-multi.s
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

56 lines
1.8 KiB
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %p/Inputs/undef.s -o %t2.o
# RUN: not ld.lld --threads=1 %t.o %t2.o -o /dev/null 2>&1 | FileCheck %s
# CHECK: error: undefined symbol: zed2
# CHECK-NEXT: >>> referenced by undef-multi.s
# CHECK-NEXT: >>> {{.*}}:(.text+0x1)
# CHECK-NEXT: >>> referenced by undef-multi.s
# CHECK-NEXT: >>> {{.*}}:(.text+0x6)
# CHECK-NEXT: >>> referenced by undef-multi.s
# CHECK-NEXT: >>> {{.*}}:(.text+0xb)
# CHECK-NEXT: >>> referenced 2 more times
# All references to a single undefined symbol count as a single error -- but
# at most 10 references are printed.
# RUN: echo ".globl _bar" > %t.moreref.s
# RUN: echo "_bar:" >> %t.moreref.s
# RUN: echo " call zed2" >> %t.moreref.s
# RUN: echo " call zed2" >> %t.moreref.s
# RUN: echo " call zed2" >> %t.moreref.s
# RUN: echo " call zed2" >> %t.moreref.s
# RUN: echo " call zed2" >> %t.moreref.s
# RUN: echo " call zed2" >> %t.moreref.s
# RUN: echo " call zed2" >> %t.moreref.s
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %t.moreref.s -o %t3.o
# RUN: not ld.lld --threads=1 %t.o %t2.o %t3.o -o /dev/null -error-limit=2 2>&1 | \
# RUN: FileCheck --check-prefix=LIMIT %s
# LIMIT: error: undefined symbol: zed2
# LIMIT-NEXT: >>> referenced by undef-multi.s
# LIMIT-NEXT: >>> {{.*}}:(.text+0x1)
# LIMIT-NEXT: >>> referenced by undef-multi.s
# LIMIT-NEXT: >>> {{.*}}:(.text+0x6)
# LIMIT-NEXT: >>> referenced by undef-multi.s
# LIMIT-NEXT: >>> {{.*}}:(.text+0xb)
# LIMIT-NEXT: >>> referenced 9 more times
.file "undef-multi.s"
.globl _start
_start:
call zed2
.globl _f
_f:
call zed2
.globl _g
_g:
call zed2
.globl _h
_h:
call zed2