Files
RedBear-OS/local/recipes/dev/libclc/source/llvm/test/Object/nm-archive.test
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

71 lines
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RUN: llvm-nm -a %p/Inputs/archive-test.a-coff-i386 \
RUN: | FileCheck %s -check-prefix COFF
COFF: trivial-object-test.coff-i386:
COFF-NEXT: 00000000 d .data
COFF-NEXT: 00000000 t .text
COFF-NEXT: 00000000 d L_.str
COFF-NEXT: U _SomeOtherFunction
COFF-NEXT: 00000000 T _main
COFF-NEXT: U _puts
RUN: llvm-nm -a -o %p/Inputs/archive-test.a-coff-i386 \
RUN: | FileCheck %s -check-prefix COFF-o
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 d .data
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 t .text
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 d L_.str
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: U _SomeOtherFunction
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 T _main
COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: U _puts
RUN: llvm-as %p/Inputs/small.ll -o=%t1
RUN: rm -f %t2
RUN: llvm-ar rcs %t2 %t1
RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
RUN: rm -f %t2
RUN: llvm-lib /out:%t2 %t1
RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
RUN: rm -f %t2
RUN: echo /out:%t2 %t1 > %t.rsp
RUN: llvm-lib @%t.rsp
RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
BITCODE: U SomeOtherFunction
BITCODE-NEXT: T main
BITCODE-NEXT: U puts
BITCODE-NEXT: D var
Test we don't error with an archive with no symtab.
RUN: llvm-nm %p/Inputs/archive-test.a-gnu-no-symtab
Or in an archive with no symtab or string table.
RUN: llvm-nm %p/Inputs/archive-test.a-gnu-minimal
And don't crash when asked to print a non-existing symtab.
RUN: llvm-nm --print-armap %p/Inputs/archive-test.a-gnu-minimal
Don't reject an empty archive.
RUN: llvm-nm %p/Inputs/archive-test.a-empty
This archive has an unaligned member and a unknown format member.
GNU AR is able to parse the unaligned member and warns about the member with
the unknown format. We should probably simply warn on both. For now we just
produce an error for the unknown format.
RUN: not llvm-nm %p/Inputs/corrupt-archive.a 2>&1 | FileCheck %s -check-prefix CORRUPT
CORRUPT: corrupt-archive.a(trivial-object-test2.elf-x86-64): Insufficient alignment
RUN: llvm-nm %p/Inputs/thin.a | FileCheck %s -check-prefix THIN
THIN: IsNAN.o:
THIN: 00000014 T _ZN4llvm5IsNANEd
THIN: 00000000 T _ZN4llvm5IsNANEf
THIN: U __isnan
THIN: U __isnanf