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).
87 lines
3.9 KiB
C
87 lines
3.9 KiB
C
// RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics -emit-llvm %s -o - | FileCheck %s
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// Constant initializers for data pointers.
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extern int external_int;
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// CHECK: @g1 = global ptr ptrauth (ptr @external_int, i32 1, i64 56)
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int * __ptrauth(1,0,56) g1 = &external_int;
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// CHECK: @g2 = global ptr ptrauth (ptr @external_int, i32 1, i64 1272, ptr @g2)
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int * __ptrauth(1,1,1272) g2 = &external_int;
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// CHECK: @g3 = global ptr null
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int * __ptrauth(1,1,871) g3 = 0;
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// FIXME: should we make a ptrauth constant for this absolute symbol?
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// CHECK: @g4 = global ptr inttoptr (i64 1230 to ptr)
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int * __ptrauth(1,1,1902) g4 = (int*) 1230;
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// CHECK: @ga = global [3 x ptr] [
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 712, ptr @ga),
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 712, ptr getelementptr inbounds ([3 x ptr], ptr @ga, i32 0, i32 1)),
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 712, ptr getelementptr inbounds ([3 x ptr], ptr @ga, i32 0, i32 2))]
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int * __ptrauth(1,1,712) ga[3] = { &external_int, &external_int, &external_int };
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struct A {
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int * __ptrauth(1,0,431) f0;
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int * __ptrauth(1,0,9182) f1;
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int * __ptrauth(1,0,783) f2;
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};
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// CHECK: @gs1 = global %struct.A {
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 431),
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 9182),
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 783) }
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struct A gs1 = { &external_int, &external_int, &external_int };
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struct B {
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int * __ptrauth(1,1,1276) f0;
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int * __ptrauth(1,1,23674) f1;
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int * __ptrauth(1,1,163) f2;
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};
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// CHECK: @gs2 = global %struct.B {
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 1276, ptr @gs2),
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 23674, ptr getelementptr inbounds (%struct.B, ptr @gs2, i32 0, i32 1)),
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// CHECK-SAME: ptr ptrauth (ptr @external_int, i32 1, i64 163, ptr getelementptr inbounds (%struct.B, ptr @gs2, i32 0, i32 2)) }
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struct B gs2 = { &external_int, &external_int, &external_int };
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// Constant initializers for function pointers.
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extern void external_function(void);
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typedef void (*fpt)(void);
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// CHECK: @f1 = global ptr ptrauth (ptr @external_function, i32 1, i64 56)
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fpt __ptrauth(1,0,56) f1 = &external_function;
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// CHECK: @f2 = global ptr ptrauth (ptr @external_function, i32 1, i64 1272, ptr @f2)
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fpt __ptrauth(1,1,1272) f2 = &external_function;
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// CHECK: @fa = global [3 x ptr] [
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 712, ptr @fa),
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 712, ptr getelementptr inbounds ([3 x ptr], ptr @fa, i32 0, i32 1)),
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 712, ptr getelementptr inbounds ([3 x ptr], ptr @fa, i32 0, i32 2))]
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fpt __ptrauth(1,1,712) fa[3] = { &external_function, &external_function, &external_function };
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struct C {
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fpt __ptrauth(1,0,431) f0;
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fpt __ptrauth(1,0,9182) f1;
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fpt __ptrauth(1,0,783) f2;
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};
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// CHECK: @fs1 = global %struct.C {
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 431),
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 9182),
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 783) }
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struct C fs1 = { &external_function, &external_function, &external_function };
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struct D {
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fpt __ptrauth(1,1,1276) f0;
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fpt __ptrauth(1,1,23674) f1;
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fpt __ptrauth(1,1,163) f2;
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};
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// CHECK: @fs2 = global %struct.D {
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 1276, ptr @fs2),
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 23674, ptr getelementptr inbounds (%struct.D, ptr @fs2, i32 0, i32 1)),
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// CHECK-SAME: ptr ptrauth (ptr @external_function, i32 1, i64 163, ptr getelementptr inbounds (%struct.D, ptr @fs2, i32 0, i32 2)) }
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struct D fs2 = { &external_function, &external_function, &external_function };
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