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).
106 lines
3.0 KiB
C++
106 lines
3.0 KiB
C++
// Test macro preservation in C++20 Header Units.
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// RUN: rm -rf %t
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// RUN: mkdir -p %t
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// RUN: split-file %s %t
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// RUN: cd %t
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// RUN: %clang_cc1 -std=c++20 -emit-header-unit -xc++-user-header hu-01.h \
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// RUN: -o hu-01.pcm
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// RUN: %clang_cc1 -std=c++20 -module-file-info hu-01.pcm | \
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// RUN: FileCheck --check-prefix=CHECK-HU %s -DTDIR=%t
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// RUN: %clang_cc1 -std=c++20 -emit-header-unit -xc++-user-header hu-02.h \
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// RUN: -DFOO -fmodule-file=hu-01.pcm -o hu-02.pcm -Rmodule-import 2>&1 | \
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// RUN: FileCheck --check-prefix=CHECK-IMP %s -DTDIR=%t
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// RUN: %clang_cc1 -std=c++20 -module-file-info hu-02.pcm | \
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// RUN: FileCheck --check-prefix=CHECK-HU2 %s -DTDIR=%t
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// RUN: %clang_cc1 -std=c++20 -emit-module-interface importer-01.cpp \
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// RUN: -fmodule-file=hu-02.pcm -o B.pcm -verify
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// RUN: %clang_cc1 -std=c++20 -emit-module-interface importer-02.cpp \
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// RUN: -fmodule-file=hu-02.pcm -o C.pcm -Rmodule-import 2>&1 | \
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// RUN: FileCheck --check-prefix=CHECK-IMP-HU2 %s -DTDIR=%t
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//--- hu-01.h
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#ifndef __GUARD
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#define __GUARD
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int baz(int);
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#define FORTYTWO 42
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#define SHOULD_NOT_BE_DEFINED -1
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#undef SHOULD_NOT_BE_DEFINED
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#endif // __GUARD
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// expected-no-diagnostics
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// CHECK-HU: ====== C++20 Module structure ======
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// CHECK-HU-NEXT: Header Unit '.{{/|\\\\?}}hu-01.h' is the Primary Module at index #1
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//--- hu-02.h
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export import "hu-01.h"; // expected-warning {{the implementation of header units is in an experimental phase}}
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#if !defined(FORTYTWO) || FORTYTWO != 42
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#error FORTYTWO missing in hu-02
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#endif
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#ifndef __GUARD
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#error __GUARD missing in hu-02
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#endif
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#ifdef SHOULD_NOT_BE_DEFINED
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#error SHOULD_NOT_BE_DEFINED is visible
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#endif
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#define KAP 6174
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#ifdef FOO
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#define FOO_BRANCH(X) (X) + 1
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inline int foo(int x) {
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if (x == FORTYTWO)
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return FOO_BRANCH(x);
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return FORTYTWO;
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}
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#else
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#define BAR_BRANCH(X) (X) + 2
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inline int bar(int x) {
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if (x == FORTYTWO)
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return BAR_BRANCH(x);
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return FORTYTWO;
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}
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#endif
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// CHECK-IMP: remark: importing module '.{{/|\\\\?}}hu-01.h' from 'hu-01.pcm'
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// CHECK-HU2: ====== C++20 Module structure ======
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// CHECK-HU2-NEXT: Header Unit '.{{/|\\\\?}}hu-02.h' is the Primary Module at index #2
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// CHECK-HU2-NEXT: Exports:
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// CHECK-HU2-NEXT: Header Unit '.{{/|\\\\?}}hu-01.h' is at index #1
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// expected-no-diagnostics
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//--- importer-01.cpp
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export module B;
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import "hu-02.h"; // expected-warning {{the implementation of header units is in an experimental phase}}
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int success(int x) {
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return foo(FORTYTWO + x + KAP);
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}
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int fail(int x) {
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return bar(FORTYTWO + x + KAP); // expected-error {{use of undeclared identifier 'bar'}}
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// expected-note@* {{'baz' declared here}}
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}
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//--- importer-02.cpp
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export module C;
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import "hu-02.h"; // expected-warning {{the implementation of header units is in an experimental phase}}
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int success(int x) {
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return foo(FORTYTWO + x + KAP);
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}
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// CHECK-IMP-HU2: remark: importing module '.{{/|\\\\?}}hu-02.h' from 'hu-02.pcm'
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// CHECK-IMP-HU2: remark: importing module '.{{/|\\\\?}}hu-01.h' into '.{{/|\\\\?}}hu-02.h' from '[[TDIR]]{{[/\\]}}hu-01.pcm'
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