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).
120 lines
4.8 KiB
LLVM
120 lines
4.8 KiB
LLVM
; REQUIRES: x86
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; RUN: rm -rf %t; split-file %s %t
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;; First ensure that the ThinLTO handling in lld handles
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;; bitcode without summary sections gracefully and generates index file.
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; RUN: llvm-as %t/f.ll -o %t/1.o
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; RUN: llvm-as %t/g.ll -o %t/2.o
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; RUN: %lld --thinlto-index-only -dylib %t/1.o %t/2.o -o %t/3
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; RUN: ls %t/2.o.thinlto.bc
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; RUN: not test -e %t/3
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; RUN: %lld -dylib %t/1.o %t/2.o -o %t/3
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; RUN: llvm-nm %t/3 | FileCheck %s --check-prefix=NM
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;; Basic ThinLTO tests.
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; RUN: opt -module-summary %t/f.ll -o %t/1.o
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; RUN: opt -module-summary %t/g.ll -o %t/2.o
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; RUN: opt -module-summary %t/empty.ll -o %t/3.o
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;; Ensure lld doesn't generates index files when thinlto-index-only is not enabled.
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; RUN: rm -f %t/1.o.thinlto.bc %t/2.o.thinlto.bc %t/3.o.thinlto.bc
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; RUN: %lld -dylib %t/1.o %t/2.o %t/3.o -o %t/5
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; RUN: not ls %t/1.o.thinlto.bc
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; RUN: not ls %t/2.o.thinlto.bc
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; RUN: not ls %t/3.o.thinlto.bc
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;; Ensure lld generates an index and not a binary if requested.
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; RUN: %lld --thinlto-index-only -dylib %t/1.o %t/2.o -o %t/4
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; RUN: llvm-bcanalyzer -dump %t/1.o.thinlto.bc | FileCheck %s -DP1=%t/1.o -DP2=%t/2.o --check-prefix=BACKEND1
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; RUN: llvm-bcanalyzer -dump %t/2.o.thinlto.bc | FileCheck %s -DP2=%t/2.o --check-prefix=BACKEND2
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; RUN: not test -e %t/4
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;; Ensure lld generates an index even if the file is wrapped in --start-lib/--end-lib.
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; RUN: rm -f %t/2.o.thinlto.bc %t/4
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; RUN: %lld --thinlto-index-only -dylib %t/1.o %t/3.o --start-lib %t/2.o --end-lib -o %t/4
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; RUN: llvm-dis < %t/2.o.thinlto.bc | grep -q '\^0 = module:'
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; RUN: not test -e %t/4
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;; Test that LLD generates an empty index even for lazy object file that is not added to link.
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;; Test LLD generates empty imports file either because of thinlto-emit-imports-files option.
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; RUN: rm -f %t/1.o.thinlto.bc %t/1.o.imports
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; RUN: %lld --thinlto-index-only -dylib %t/2.o --start-lib %t/1.o --end-lib \
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; RUN: --thinlto-emit-imports-files -o %t/3
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; RUN: ls %t/1.o.thinlto.bc
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; RUN: ls %t/1.o.imports
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;; Ensure LLD generates an empty index for each bitcode file even if all bitcode files are lazy.
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; RUN: rm -f %t/dummy.o %t/1.o.thinlto.bc
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; RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin /dev/null -o %t/dummy.o
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; RUN: %lld --thinlto-index-only -dylib %t/dummy.o --start-lib %t/1.o --end-lib -o /dev/null
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; RUN: ls %t/1.o.thinlto.bc
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;; Ensure when the same bitcode object is given as both lazy and non-lazy,
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;; LLD does not generate an empty index for the lazy object.
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; RUN: rm -f %t/2.o.thinlto.bc
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; RUN: %lld --thinlto-index-only -dylib %t/1.o %t/2.o --start-lib %t/2.o --end-lib -o /dev/null
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; RUN: llvm-dis < %t/2.o.thinlto.bc | grep -q '\^0 = module:'
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; RUN: rm -f %t/2.o.thinlto.bc
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; RUN: %lld --thinlto-index-only -dylib --start-lib %t/2.o --end-lib %t/2.o %t/1.o -o /dev/null
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; RUN: llvm-dis < %t/2.o.thinlto.bc | grep -q '\^0 = module:'
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;; Ensure when the same lazy bitcode object is given multiple times,
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;; no empty index file is generated if one of the copies is linked.
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; RUN: rm -f %t/2.o.thinlto.bc
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; RUN: %lld --thinlto-index-only -dylib %t/1.o --start-lib %t/2.o --end-lib --start-lib %t/2.o --end-lib -o /dev/null
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; RUN: llvm-dis < %t/2.o.thinlto.bc | grep -q '\^0 = module:'
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; NM: T _f
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;; The backend index for this module contains summaries from itself and
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;; g.ll, as it imports from the latter.
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; BACKEND1: <MODULE_STRTAB_BLOCK
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; BACKEND1-NEXT: <ENTRY {{.*}} record string = '[[P1]]'
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; BACKEND1-NEXT: <ENTRY {{.*}} record string = '[[P2]]'
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; BACKEND1-NEXT: </MODULE_STRTAB_BLOCK
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; BACKEND1: <GLOBALVAL_SUMMARY_BLOCK
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; BACKEND1: <VERSION
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; BACKEND1: <FLAGS
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; BACKEND1: <VALUE_GUID {{.*}} op0={{1|2}} {{op1=3060885059 op2=1207956914|op1=3432075125 op2=3712786831}}
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; BACKEND1: <VALUE_GUID {{.*}} op0={{1|2}} {{op1=3060885059 op2=1207956914|op1=3432075125 op2=3712786831}}
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; BACKEND1: <COMBINED
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; BACKEND1: <COMBINED
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; BACKEND1: </GLOBALVAL_SUMMARY_BLOCK
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;; The backend index for g.ll contains summaries from itself only,
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;; as it does not import anything.
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; BACKEND2: <MODULE_STRTAB_BLOCK
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; BACKEND2-NEXT: <ENTRY {{.*}} record string = '[[P2]]'
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; BACKEND2-NEXT: </MODULE_STRTAB_BLOCK
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; BACKEND2-NEXT: <GLOBALVAL_SUMMARY_BLOCK
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; BACKEND2-NEXT: <VERSION
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; BACKEND2-NEXT: <FLAGS
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; BACKEND2-NEXT: <VALUE_GUID {{.*}} op0=1 op1=3060885059 op2=1207956914
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; BACKEND2-NEXT: <COMBINED
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; BACKEND2-NEXT: </GLOBALVAL_SUMMARY_BLOCK
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;--- f.ll
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-darwin"
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declare void @g(...)
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define void @f() {
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entry:
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call void (...) @g()
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ret void
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}
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;--- g.ll
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-darwin"
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define void @g() {
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entry:
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ret void
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}
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;--- empty.ll
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target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-darwin"
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