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
2.8 KiB
C
106 lines
2.8 KiB
C
// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm %s -o %t -debug-info-kind=limited
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// RUN: FileCheck %s -input-file=%t -check-prefix=CHECK-GLOBALS
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// RUN: FileCheck %s -input-file=%t -check-prefix=CHECK-1
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// RUN: FileCheck %s -input-file=%t -check-prefix=CHECK-2
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// RUN: FileCheck %s -input-file=%t -check-prefix=CHECK-3
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typedef __INTPTR_TYPE__ intptr_t;
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int foo(void);
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int global;
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// Single statement
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void test1(void) {
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int i = 0;
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#pragma clang __debug captured
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{
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static float inner = 3.0;
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(void)inner;
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i++;
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}
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// CHECK-1: %struct.anon = type { ptr }
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// CHECK-1: {{.+}} global float 3.0
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//
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// CHECK-1: @test1(
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// CHECK-1: alloca %struct.anon
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// CHECK-1: getelementptr inbounds nuw %struct.anon, ptr
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// CHECK-1: store ptr %i
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// CHECK-1: call void @[[HelperName:__captured_stmt[\.0-9]+]]
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}
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// CHECK-1: define internal {{.*}}void @[[HelperName]](ptr
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// CHECK-1: getelementptr inbounds nuw %struct.anon{{.*}}, i32 0, i32 0
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// CHECK-1: load ptr, ptr
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// CHECK-1: load i32, ptr
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// CHECK-1: add nsw i32
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// CHECK-1: store i32
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// Compound statement with local variable
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void test2(int x) {
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#pragma clang __debug captured
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{
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int i;
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for (i = 0; i < x; i++)
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foo();
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}
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// CHECK-2: @test2(
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// CHECK-2-NOT: %i
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// CHECK-2: call void @[[HelperName:__captured_stmt[\.0-9]+]]
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}
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// CHECK-2: define internal {{.*}}void @[[HelperName]]
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// CHECK-2-NOT: }
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// CHECK-2: %i = alloca i32
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// Capture array
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void test3(int size) {
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int arr[] = {1, 2, 3, 4, 5};
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int vla_arr[size];
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#pragma clang __debug captured
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{
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arr[2] = vla_arr[size - 1];
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}
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// CHECK-3: @test3(
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// CHECK-3: alloca [5 x i32]
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// CHECK-3: call void @__captured_stmt
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}
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// Capture VLA array
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void test4(intptr_t size, intptr_t vla_arr[size]) {
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#pragma clang __debug captured
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{
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vla_arr[0] = 1;
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}
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// CHECK-3: test4([[INTPTR_T:i.+]] noundef {{.*}}[[SIZE_ARG:%.+]], ptr
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// CHECK-3: store [[INTPTR_T]] {{.*}}[[SIZE_ARG]], ptr [[SIZE_ADDR:%.+]],
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// CHECK-3: [[SIZE:%.+]] = load [[INTPTR_T]], ptr [[SIZE_ADDR]],
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// CHECK-3: [[REF:%.+]] = getelementptr inbounds
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// CHECK-3: store [[INTPTR_T]] [[SIZE]], ptr [[REF]]
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// CHECK-3: call void @__captured_stmt
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}
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void dont_capture_global(void) {
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static int s;
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extern int e;
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#pragma clang __debug captured
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{
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global++;
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s++;
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e++;
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}
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// CHECK-GLOBALS: %[[Capture:struct\.anon[\.0-9]*]] = type {}
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// CHECK-GLOBALS: call void @__captured_stmt[[HelperName:\.4]](
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}
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// CHECK-GLOBALS: define internal {{.*}}void @__captured_stmt[[HelperName]]
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// CHECK-GLOBALS-NOT: ret
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// CHECK-GLOBALS: load i32, ptr @global
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// CHECK-GLOBALS: load i32, ptr @
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// CHECK-GLOBALS: load i32, ptr @e
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// CHECK-GLOBALS-NOT: DIFlagObjectPointer
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// CHECK-1-NOT: DIFlagObjectPointer
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// CHECK-2-NOT: DIFlagObjectPointer
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// CHECK-3-NOT: DIFlagObjectPointer
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