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RedBear-OS/local/recipes/dev/libclc/source/clang/test/CodeGenCXX/builtin-dump-struct.cpp
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class) 
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).
2026-08-01 05:13:02 +03:00

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// RUN: %clang_cc1 -std=c++20 -triple x86_64-linux-gnu %s -emit-llvm -o - | FileCheck %s
// CHECK-DAG: @[[STR_0:.*]] = {{.*}} [3 x i8] c"%s\00",
// CHECK-DAG: @[[STR_1:.*]] = {{.*}} [2 x i8] c"C\00",
// CHECK-DAG: @[[STR_2:.*]] = {{.*}} [4 x i8] c" {\0A\00",
// CHECK-DAG: @[[STR_3:.*]] = {{.*}} [5 x i8] c"%s%s\00",
// CHECK-DAG: @[[STR_4:.*]] = {{.*}} [3 x i8] c" \00",
// CHECK-DAG: @[[STR_5:.*]] = {{.*}} [2 x i8] c"A\00",
// CHECK-DAG: @[[STR_6:.*]] = {{.*}} [14 x i8] c"%s%s %s = %d\0A\00",
// CHECK-DAG: @[[STR_7:.*]] = {{.*}} [5 x i8] c" \00",
// CHECK-DAG: @[[STR_8:.*]] = {{.*}} [4 x i8] c"int\00",
// CHECK-DAG: @[[STR_9:.*]] = {{.*}} [2 x i8] c"n\00",
// CHECK-DAG: @[[STR_10:.*]] = {{.*}} [5 x i8] c"%s}\0A\00",
// CHECK-DAG: @[[STR_11:.*]] = {{.*}} [2 x i8] c"B\00",
// CHECK-DAG: @[[STR_12:.*]] = {{.*}} [10 x i8] c"%s%s %s =\00",
// CHECK-DAG: @[[STR_13:.*]] = {{.*}} [2 x i8] c"a\00",
// CHECK-DAG: @[[STR_14:.*]] = {{.*}} [15 x i8] c"%s%s %s = *%p\0A\00",
// CHECK-DAG: @[[STR_15:.*]] = {{.*}} [2 x i8] c"X\00",
// CHECK-DAG: @[[STR_16:.*]] = {{.*}} [2 x i8] c"x\00",
// CHECK-DAG: @[[STR_17:.*]] = {{.*}} [2 x i8] c"f\00",
// CHECK-DAG: @[[STR_18:.*]] = {{.*}} [2 x i8] c"g\00",
// CHECK-DAG: @[[STR_19:.*]] = {{.*}} [3 x i8] c"}\0A\00",
struct A { int n; };
struct B { int n; };
class X { private: int n; };
struct C : A, B { A a; X x; int f, g; };
template<typename ...T> int format(int a, const char *str, T ...);
int f();
// CHECK-LABEL: define {{.*}} @_Z1gR1C(
void g(C &c) {
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJPKcEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_0]], ptr noundef @[[STR_1]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJEEiiPKcDpT_(i32 {{.*}}, ptr noundef @[[STR_2]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJPKcS1_EEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_3]], ptr noundef @[[STR_4]], ptr noundef @[[STR_5]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJEEiiPKcDpT_(i32 {{.*}}, ptr noundef @[[STR_2]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: %[[VAL_n:.*]] = getelementptr inbounds nuw %[[VAL_struct_A:.*]], ptr %[[VAL_0:.*]], i32 0, i32 0
// CHECK: %[[VAL_1:.*]] = load i32, ptr %[[VAL_n]],
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_iEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_6]], ptr noundef @[[STR_7]], ptr noundef @[[STR_8]], ptr noundef @[[STR_9]], i32 noundef %[[VAL_1]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJPKcEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_10]], ptr noundef @[[STR_4]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJPKcS1_EEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_3]], ptr noundef @[[STR_4]], ptr noundef @[[STR_11]])
// CHECK: %[[VAL_2:.*]] = icmp eq ptr %[[VAL_0]], null
// CHECK: br i1 %[[VAL_2]],
// CHECK: %[[VAL_add_ptr:.*]] = getelementptr inbounds i8, ptr %[[VAL_0]], i64 4
// CHECK: br label
// CHECK: %[[VAL_cast_result:.*]] = phi
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJEEiiPKcDpT_(i32 {{.*}}, ptr noundef @[[STR_2]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: %[[VAL_n17:.*]] = getelementptr inbounds nuw %[[VAL_struct_B:.*]], ptr %[[VAL_cast_result]], i32 0, i32 0
// CHECK: %[[VAL_3:.*]] = load i32, ptr %[[VAL_n17]],
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_iEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_6]], ptr noundef @[[STR_7]], ptr noundef @[[STR_8]], ptr noundef @[[STR_9]], i32 noundef %[[VAL_3]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJPKcEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_10]], ptr noundef @[[STR_4]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_EEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_12]], ptr noundef @[[STR_4]], ptr noundef @[[STR_5]], ptr noundef @[[STR_13]])
// CHECK: %[[VAL_a:.*]] = getelementptr inbounds nuw %[[VAL_struct_C:.*]], ptr %[[VAL_0]], i32 0, i32 2
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJEEiiPKcDpT_(i32 {{.*}}, ptr noundef @[[STR_2]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: %[[VAL_n26:.*]] = getelementptr inbounds nuw %[[VAL_struct_A]], ptr %[[VAL_a]], i32 0, i32 0
// CHECK: %[[VAL_4:.*]] = load i32, ptr %[[VAL_n26]],
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_iEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_6]], ptr noundef @[[STR_7]], ptr noundef @[[STR_8]], ptr noundef @[[STR_9]], i32 noundef %[[VAL_4]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJPKcEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_10]], ptr noundef @[[STR_4]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: %[[VAL_x:.*]] = getelementptr inbounds nuw %[[VAL_struct_C]], ptr %[[VAL_0]], i32 0, i32 3
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_P1XEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_14]], ptr noundef @[[STR_4]], ptr noundef @[[STR_15]], ptr noundef @[[STR_16]], ptr noundef %[[VAL_x]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: %[[VAL_f:.*]] = getelementptr inbounds nuw %[[VAL_struct_C]], ptr %[[VAL_0]], i32 0, i32 4
// CHECK: %[[VAL_5:.*]] = load i32, ptr %[[VAL_f]],
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_iEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_6]], ptr noundef @[[STR_4]], ptr noundef @[[STR_8]], ptr noundef @[[STR_17]], i32 noundef %[[VAL_5]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: %[[VAL_g:.*]] = getelementptr inbounds nuw %[[VAL_struct_C]], ptr %[[VAL_0]], i32 0, i32 5
// CHECK: %[[VAL_6:.*]] = load i32, ptr %[[VAL_g]],
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_iEEiiS1_DpT_(i32 {{.*}}, ptr noundef @[[STR_6]], ptr noundef @[[STR_4]], ptr noundef @[[STR_8]], ptr noundef @[[STR_18]], i32 noundef %[[VAL_6]])
// CHECK: call {{.*}} @_Z1fv()
// CHECK: call {{.*}} @_Z6formatIJEEiiPKcDpT_(i32 {{.*}}, ptr noundef @[[STR_19]])
__builtin_dump_struct(&c, format, f());
}
// CHECK-LABEL: define {{.*}} @_Z1hR1X(
void h(X &x) {
// CHECK: %[[VAL_x_addr:.*]] = alloca ptr,
// CHECK: store ptr %[[VAL_x]], ptr %[[VAL_x_addr]],
// CHECK: call {{.*}} @_Z6formatIJPKcEEiiS1_DpT_(i32 noundef 0, ptr noundef @[[STR_0]], ptr noundef @[[STR_15]])
// CHECK: %[[VAL_0:.*]] = load ptr, ptr %[[VAL_x_addr]],
// CHECK: call {{.*}} @_Z6formatIJEEiiPKcDpT_(i32 noundef 0, ptr noundef @[[STR_2]])
// CHECK: %[[VAL_n:.*]] = getelementptr inbounds nuw %[[VAL_class_X:.*]], ptr %[[VAL_0]], i32 0, i32 0
// CHECK: %[[VAL_1:.*]] = load i32, ptr %[[VAL_n]],
// CHECK: call {{.*}} @_Z6formatIJPKcS1_S1_iEEiiS1_DpT_(i32 noundef 0, ptr noundef @[[STR_6]], ptr noundef @[[STR_4]], ptr noundef @[[STR_8]], ptr noundef @[[STR_9]], i32 noundef %[[VAL_1]])
// CHECK: call {{.*}} @_Z6formatIJEEiiPKcDpT_(i32 noundef 0, ptr noundef @[[STR_19]])
__builtin_dump_struct(&x, format, 0);
}
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