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).
155 lines
8.2 KiB
C
155 lines
8.2 KiB
C
// RUN: %clang_cc1 -triple x86_64-pc-win32 -emit-llvm %s -o - | FileCheck --check-prefix=COFF %s
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// COFF: @baz = dso_local global i32 42
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// COFF-NEXT: @import_var = external dllimport global i32
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// COFF-NEXT: @weak_bar = extern_weak global i32
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// COFF-NEXT: @bar = external dso_local global i32
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// COFF-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// COFF-NEXT: @thread_var = external dso_local thread_local global i32
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// COFF-DAG: declare dso_local void @foo()
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// COFF-DAG: define dso_local ptr @zed()
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// COFF-DAG: declare dllimport void @import_func()
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// RUN: %clang_cc1 -triple x86_64-w64-mingw32 -emit-llvm %s -o - | FileCheck --check-prefixes=MINGW,MINGW-NATIVE_TLS,MINGW-AUTO-IMPORT %s
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// RUN: %clang_cc1 -triple x86_64-w64-mingw32 -emit-llvm %s -o - -fno-auto-import | FileCheck --check-prefixes=MINGW,MINGW-NATIVE_TLS,MINGW-NO-AUTO-IMPORT %s
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// RUN: %clang_cc1 -triple x86_64-w64-mingw32 -emit-llvm %s -o - -femulated-tls | FileCheck --check-prefixes=MINGW,MINGW-EMUTLS,MINGW-AUTO-IMPORT %s
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// RUN: %clang_cc1 -triple x86_64-pc-cygwin -emit-llvm %s -o - | FileCheck --check-prefixes=MINGW,MINGW-NATIVE_TLS,MINGW-AUTO-IMPORT %s
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// RUN: %clang_cc1 -triple x86_64-pc-cygwin -emit-llvm %s -o - -fno-auto-import | FileCheck --check-prefixes=MINGW,MINGW-NATIVE_TLS,MINGW-NO-AUTO-IMPORT %s
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// RUN: %clang_cc1 -triple x86_64-pc-cygwin -emit-llvm %s -o - -femulated-tls | FileCheck --check-prefixes=MINGW,MINGW-EMUTLS,MINGW-AUTO-IMPORT %s
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// MINGW: @baz = dso_local global i32 42
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// MINGW-NEXT: @import_var = external dllimport global i32
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// MINGW-NEXT: @weak_bar = extern_weak global i32
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// MINGW-AUTO-IMPORT-NEXT: @bar = external global i32
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// MINGW-NO-AUTO-IMPORT-NEXT: @bar = external dso_local global i32
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// MINGW-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// MINGW-NATIVE_TLS-NEXT: @thread_var = external dso_local thread_local global i32
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// MINGW-EMUTLS-NEXT: @thread_var = external thread_local global i32
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// MINGW-DAG: declare dso_local void @foo()
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// MINGW-DAG: define dso_local ptr @zed()
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// MINGW-DAG: declare dllimport void @import_func()
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/// Static relocation model defaults to -fdirect-access-external-data and sets
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/// dso_local on most global objects.
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -mrelocation-model static %s -o - | FileCheck --check-prefix=STATIC %s
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -mrelocation-model static -fdirect-access-external-data %s -o - | FileCheck --check-prefix=STATIC %s
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// STATIC: @baz = dso_local global i32 42
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// STATIC-NEXT: @import_var = external dso_local global i32
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// STATIC-NEXT: @weak_bar = extern_weak dso_local global i32
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// STATIC-NEXT: @bar = external dso_local global i32
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// STATIC-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// STATIC-NEXT: @thread_var = external thread_local global i32
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// STATIC-DAG: declare dso_local void @foo()
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// STATIC-DAG: define dso_local ptr @zed()
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// STATIC-DAG: declare dso_local void @import_func()
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// STATIC-NOT: !"direct-access-external-data"
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/// If -fno-direct-access-external-data is set, drop dso_local from global variable
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/// declarations.
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm %s -mrelocation-model static -fno-direct-access-external-data -o - | FileCheck --check-prefix=STATIC-INDIRECT %s
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// STATIC-INDIRECT: @baz = dso_local global i32 42
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// STATIC-INDIRECT-NEXT: @import_var = external global i32
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// STATIC-INDIRECT-NEXT: @weak_bar = extern_weak global i32
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// STATIC-INDIRECT-NEXT: @bar = external global i32
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// STATIC-INDIRECT-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// STATIC-INDIRECT-NEXT: @thread_var = external thread_local global i32
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// STATIC-INDIRECT-DAG: declare void @import_func()
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// STATIC-INDIRECT-DAG: define dso_local ptr @zed()
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// STATIC-INDIRECT-DAG: declare void @foo()
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// STATIC-INDIRECT: ![[#]] = !{i32 7, !"direct-access-external-data", i32 0}
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -pic-level 1 -pic-is-pie %s -o - | FileCheck --check-prefix=PIE %s
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// PIE: @baz = dso_local global i32 42
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// PIE-NEXT: @import_var = external global i32
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// PIE-NEXT: @weak_bar = extern_weak global i32
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// PIE-NEXT: @bar = external global i32
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// PIE-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// PIE-NEXT: @thread_var = external thread_local global i32
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// PIE-DAG: declare void @foo()
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// PIE-DAG: define dso_local ptr @zed()
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// PIE-DAG: declare void @import_func()
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// PIE-NOT: !"direct-access-external-data"
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -pic-level 1 -pic-is-pie -fdirect-access-external-data %s -o - | FileCheck --check-prefix=PIE-DIRECT %s
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// PIE-DIRECT: @baz = dso_local global i32 42
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// PIE-DIRECT-NEXT: @import_var = external dso_local global i32
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// PIE-DIRECT-NEXT: @weak_bar = extern_weak global i32
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// PIE-DIRECT-NEXT: @bar = external dso_local global i32
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// PIE-DIRECT-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// PIE-DIRECT-NEXT: @thread_var = external thread_local global i32
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// PIE-DIRECT-DAG: declare void @foo()
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// PIE-DIRECT-DAG: define dso_local ptr @zed()
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// PIE-DIRECT-DAG: declare void @import_func()
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// PIE-DIRECT: ![[#]] = !{i32 7, !"direct-access-external-data", i32 1}
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -mrelocation-model static -fno-plt %s -o - | FileCheck --check-prefix=NOPLT %s
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// NOPLT: @baz = dso_local global i32 42
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// NOPLT-NEXT: @import_var = external dso_local global i32
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// NOPLT-NEXT: @weak_bar = extern_weak dso_local global i32
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// NOPLT-NEXT: @bar = external dso_local global i32
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// NOPLT-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// NOPLT-NEXT: @thread_var = external thread_local global i32
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// NOPLT-DAG: declare void @foo()
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// NOPLT-DAG: define dso_local ptr @zed()
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// NOPLT-DAG: declare void @import_func()
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -fno-plt -pic-level 1 -pic-is-pie -fdirect-access-external-data %s -o - | FileCheck --check-prefix=PIE-DIRECT-NOPLT %s
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// PIE-DIRECT-NOPLT: @baz = dso_local global i32 42
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// PIE-DIRECT-NOPLT-NEXT: @import_var = external dso_local global i32
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// PIE-DIRECT-NOPLT-NEXT: @weak_bar = extern_weak global i32
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// PIE-DIRECT-NOPLT-NEXT: @bar = external dso_local global i32
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// PIE-DIRECT-NOPLT-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// PIE-DIRECT-NOPLT-NEXT: @thread_var = external thread_local global i32
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// PIE-DIRECT-NOPLT-DAG: declare void @foo()
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// PIE-DIRECT-NOPLT-DAG: define dso_local ptr @zed()
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// PIE-DIRECT-NOPLT-DAG: declare void @import_func()
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -pic-level 1 -pic-is-pie -fno-plt %s -o - | FileCheck --check-prefix=PIE-NO-PLT %s
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// RUN: %clang_cc1 -triple powerpc64le -emit-llvm -mrelocation-model static %s -o - | FileCheck --check-prefix=PIE-NO-PLT %s
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// PIE-NO-PLT: @baz = dso_local global i32 42
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// PIE-NO-PLT-NEXT: @import_var = external global i32
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// PIE-NO-PLT-NEXT: @weak_bar = extern_weak global i32
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// PIE-NO-PLT-NEXT: @bar = external global i32
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// PIE-NO-PLT-NEXT: @local_thread_var = dso_local thread_local global i32 42
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// PIE-NO-PLT-NEXT: @thread_var = external thread_local global i32
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// PIE-NO-PLT-DAG: declare void @import_func()
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// PIE-NO-PLT-DAG: define dso_local ptr @zed()
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// PIE-NO-PLT-DAG: declare void @foo()
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/// -fdirect-access-external-data is currently ignored for -fPIC.
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -pic-level 2 %s -o - | FileCheck --check-prefix=SHARED %s
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// RUN: %clang_cc1 -triple x86_64 -emit-llvm -pic-level 2 -fdirect-access-external-data %s -o - | FileCheck --check-prefix=SHARED %s
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// SHARED-DAG: @bar = external global i32
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// SHARED-DAG: @weak_bar = extern_weak global i32
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// SHARED-DAG: declare void @foo()
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// SHARED-DAG: @baz ={{.*}} global i32 42
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// SHARED-DAG: define{{.*}} ptr @zed()
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// SHARED-DAG: @thread_var = external thread_local global i32
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// SHARED-DAG: @local_thread_var ={{.*}} thread_local global i32 42
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int baz = 42;
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__attribute__((dllimport)) extern int import_var;
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__attribute__((weak)) extern int weak_bar;
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extern int bar;
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__attribute__((dllimport)) void import_func(void);
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int *use_import(void) {
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import_func();
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return &import_var;
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}
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void foo(void);
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int *zed(void) {
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foo();
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return baz ? &weak_bar : &bar;
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}
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__thread int local_thread_var = 42;
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extern __thread int thread_var;
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int *get_thread_var(int a) {
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return a ? &thread_var : &local_thread_var;
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}
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