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).
94 lines
2.7 KiB
Objective-C
94 lines
2.7 KiB
Objective-C
// Test instrumentation of general constructs in objective C.
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// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name objc-general.m %s -o - -emit-llvm -fblocks -fprofile-instrument=clang | FileCheck -check-prefix=PGOGEN %s
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// RUN: llvm-profdata merge %S/Inputs/objc-general.proftext -o %t.profdata
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// RUN: %clang_cc1 -triple x86_64-apple-macosx10.9 -main-file-name objc-general.m %s -o - -emit-llvm -fblocks -fprofile-instrument-use-path=%t.profdata 2>&1 | FileCheck -check-prefix=PGOUSE %s
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// PGOUSE-NOT: warning: profile data may be out of date
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#ifdef HAVE_FOUNDATION
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// Use this to build an instrumented version to regenerate the input file.
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#import <Foundation/Foundation.h>
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#else
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// Minimal definitions to get this to compile without Foundation.h.
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@protocol NSObject
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@end
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@interface NSObject <NSObject>
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- (id)init;
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+ (id)alloc;
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@end
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struct NSFastEnumerationState;
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@interface NSArray : NSObject
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- (unsigned long) countByEnumeratingWithState: (struct NSFastEnumerationState*) state
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objects: (id*) buffer
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count: (unsigned long) bufferSize;
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+(NSArray*) arrayWithObjects: (id) first, ...;
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@end;
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#endif
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// PGOGEN: @[[FRC:"__profc_objc_general.m_\+\[A foreach_\]"]] = private global [2 x i64] zeroinitializer
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// PGOGEN: @[[BLC:"__profc_objc_general.m___13\+\[A foreach_\]_block_invoke"]] = private global [2 x i64] zeroinitializer
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// PGOGEN: @[[MAC:__profc_main]] = private global [1 x i64] zeroinitializer
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@interface A : NSObject
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+ (void)foreach: (NSArray *)array;
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@end
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@implementation A
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// PGOGEN: define {{.*}}+[A foreach:]
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// PGOUSE: define {{.*}}+[A foreach:]
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// PGOGEN: store {{.*}} @[[FRC]]
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+ (void)foreach: (NSArray *)array
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{
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__block id result;
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// PGOGEN: store {{.*}} @[[FRC]], i32 0, i32 1
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// PGOUSE: br {{.*}} !prof ![[FR1:[0-9]+]]
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// PGOUSE: br {{.*}} !prof ![[FR2:[0-9]+]]
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for (id x in array) {
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// PGOGEN: define {{.*}}_block_invoke
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// PGOUSE: define {{.*}}_block_invoke
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// PGOGEN: store {{.*}} @[[BLC]]
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^{
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static int init = 0;
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// PGOGEN: store {{.*}} @[[BLC]], i32 0, i32 1
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// PGOUSE: br {{.*}} !prof ![[BL1:[0-9]+]]
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if (init)
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result = x;
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init = 1;
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}();
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}
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}
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@end
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void nested_objc_for_ranges(NSArray *arr) {
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int x = 0;
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for (id a in arr)
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for (id b in arr)
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++x;
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}
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void consecutive_objc_for_ranges(NSArray *arr) {
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int x = 0;
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for (id a in arr) {}
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for (id b in arr)
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++x;
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}
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// PGOUSE-DAG: ![[FR1]] = !{!"branch_weights", i32 2, i32 3}
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// PGOUSE-DAG: ![[FR2]] = !{!"branch_weights", i32 3, i32 2}
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// PGOUSE-DAG: ![[BL1]] = !{!"branch_weights", i32 2, i32 2}
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int main(int argc, const char *argv[]) {
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A *a = [[A alloc] init];
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NSArray *array = [NSArray arrayWithObjects: @"0", @"1", (void*)0];
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[A foreach: array];
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return 0;
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}
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