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).
105 lines
2.3 KiB
C++
105 lines
2.3 KiB
C++
// RUN: %clang_cc1 %std_cxx98-14 -w -fdump-record-layouts-simple %s > %t.layouts
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// RUN: %clang_cc1 %std_cxx98-14 -w -fdump-record-layouts-simple %s > %t.before
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// RUN: %clang_cc1 %std_cxx98-14 -w -DPACKED= -DALIGNED16= -fdump-record-layouts-simple -foverride-record-layout=%t.layouts %s > %t.after
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// RUN: diff -u %t.before %t.after
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// RUN: FileCheck --check-prefixes=CHECK,PRE17 %s < %t.after
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// RUN: %clang_cc1 -std=c++17 -w -fdump-record-layouts-simple %s > %t.layouts
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// RUN: %clang_cc1 -std=c++17 -w -fdump-record-layouts-simple %s > %t.before
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// RUN: %clang_cc1 -std=c++17 -w -DPACKED= -DALIGNED16= -fdump-record-layouts-simple -foverride-record-layout=%t.layouts %s > %t.after
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// RUN: diff -u %t.before %t.after
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// RUN: FileCheck --check-prefixes=CHECK,CXX17 %s < %t.after
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// CXX17: Type: struct X6
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// If not explicitly disabled, set PACKED to the packed attribute.
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#ifndef PACKED
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# define PACKED __attribute__((packed))
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#endif
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struct Empty1 { };
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struct Empty2 { };
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// CHECK: Type: struct X0
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struct X0 : public Empty1 {
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int x[6] PACKED;
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};
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// CHECK: Type: struct X1
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struct X1 : public X0, public Empty2 {
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char x[13];
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struct X0 y;
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} PACKED;
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// CHECK: Type: struct X2
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struct PACKED X2 : public X1, public X0, public Empty1 {
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short x;
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int y;
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};
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// CHECK: Type: struct X3
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struct PACKED X3 : virtual public X1, public X0 {
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short x;
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int y;
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};
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// CHECK: Type: struct X4
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struct PACKED X4 {
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unsigned int a : 1;
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unsigned int b : 1;
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unsigned int c : 1;
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unsigned int d : 1;
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unsigned int e : 1;
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unsigned int f : 1;
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unsigned int g : 1;
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unsigned int h : 1;
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unsigned int i : 1;
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unsigned int j : 1;
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unsigned int k : 1;
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unsigned int l : 1;
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unsigned int m : 1;
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unsigned int n : 1;
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X4();
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};
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// CHECK: Type: struct X5
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struct PACKED X5 {
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union {
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long a;
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long b;
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};
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short l;
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short r;
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};
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// PRE17: Type: struct X6
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struct __attribute__((aligned(16))) X6 {
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int x;
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int y;
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virtual ~X6();
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};
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// PRE17: Type: struct X7
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struct X7 {
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int z;
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};
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// PRE17: Type: struct X8
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struct X8 : X6, virtual X7 {
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char c;
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};
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void use_structs() {
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X0 x0s[sizeof(X0)];
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X1 x1s[sizeof(X1)];
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X2 x2s[sizeof(X2)];
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X3 x3s[sizeof(X3)];
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X4 x4s[sizeof(X4)];
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X5 x5s[sizeof(X5)];
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X6 x6s[sizeof(X6)];
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X7 x7s[sizeof(X7)];
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X8 x8s[sizeof(X8)];
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x4s[1].a = 1;
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x5s[1].a = 17;
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}
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