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).
98 lines
4.4 KiB
C
98 lines
4.4 KiB
C
// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macros.c %s | FileCheck %s
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#define MACRO return; bar()
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#define MACRO_2 bar()
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#define MACRO_1 return; MACRO_2
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#define MACRO_3 MACRO_2
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#define GOTO goto
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void bar(void) {}
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// CHECK: func
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void func(void) { // CHECK-NEXT: File 0, [[@LINE]]:17 -> [[@LINE+5]]:2 = #0
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int i = 0;
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// CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:8 = #0
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MACRO; // CHECK-NEXT: File 0, [[@LINE]]:8 -> [[@LINE+2]]:2 = 0
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i = 2;
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}
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// CHECK-NEXT: File 1, 3:15 -> 3:28 = #0
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// CHECK-NEXT: File 1, 3:23 -> 3:28 = 0
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// CHECK-NEXT: func2
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void func2(void) { // CHECK-NEXT: File 0, [[@LINE]]:18 -> [[@LINE+5]]:2 = #0
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int i = 0;
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// CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:10 = #0
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MACRO_1; // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE+2]]:2 = 0
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i = 2;
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}
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// CHECK-NEXT: File 1, 5:17 -> 5:32 = #0
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// CHECK-NEXT: Expansion,File 1, 5:25 -> 5:32 = 0
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// CHECK-NEXT: File 2, 4:17 -> 4:22 = 0
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// CHECK-NEXT: func3
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void func3(void) { // CHECK-NEXT: File 0, [[@LINE]]:18 -> [[@LINE+3]]:2 = #0
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MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0
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MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0
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}
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// CHECK-NEXT: File 1, 4:17 -> 4:22 = #0
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// CHECK-NEXT: File 2, 4:17 -> 4:22 = #0
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// CHECK-NEXT: func4
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void func4(void) { // CHECK-NEXT: File 0, [[@LINE]]:18 -> [[@LINE+8]]:2 = #0
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int i = 0;
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while (i++ < 10) // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE]]:18 = (#0 + #1)
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if (i < 5) // CHECK: File 0, [[@LINE]]:5 -> [[@LINE+4]]:14 = #1
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// CHECK-NEXT: File 0, [[@LINE-1]]:9 -> [[@LINE-1]]:14 = #1
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// CHECK-NEXT: Branch,File 0, [[@LINE-2]]:9 -> [[@LINE-2]]:14 = #2, (#1 - #2)
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// CHECK-NEXT: Gap,File 0, [[@LINE-3]]:15 -> [[@LINE+1]]:7 = #2
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MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:7 -> [[@LINE]]:14 = #2
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}
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// CHECK-NEXT: File 1, 4:17 -> 4:22 = #2
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// CHECK-NOT: File 1
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// CHECK-NEXT: func5
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void func5(void) { // CHECK-NEXT: File 0, [[@LINE]]:18 -> [[@LINE+6]]:2 = #0
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int i = 0;
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if (i > 5) // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #0
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// CHECK-NEXT: Branch,File 0, [[@LINE-1]]:7 -> [[@LINE-1]]:12 = #1, (#0 - #1)
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// CHECK-NEXT: Gap,File 0, [[@LINE-2]]:13 -> [[@LINE+1]]:5 = #1
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MACRO_3; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:5 -> [[@LINE]]:12 = #1
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}
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// CHECK-NEXT: Expansion,File 1, 6:17 -> 6:24 = #1
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// CHECK-NEXT: File 2, 4:17 -> 4:22 = #1
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// CHECK-NEXT: func6
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void func6(unsigned count) { // CHECK-NEXT: File 0, [[@LINE]]:28 -> [[@LINE+6]]:2 = #0
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begin: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+5]]:2 = #1
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if (count--) // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:16 = #1
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// CHECK-NEXT: Branch,File 0, [[@LINE-1]]:9 -> [[@LINE-1]]:16 = #2, (#1 - #2)
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// CHECK-NEXT: Gap,File 0, [[@LINE-2]]:17 -> [[@LINE+1]]:9 = #2
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GOTO begin; // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:19 = #2
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}
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// CHECK-NEXT: Expansion,File 0, [[@LINE-2]]:9 -> [[@LINE-2]]:13 = #2
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// CHECK-NEXT: File 1, 7:14 -> 7:18 = #2
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// Regression test for gap region between macros.
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// CHECK-NEXT: func7
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int k, l;
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#define m(e) e##e
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void func7(void) { // CHECK-NEXT: File 0, [[@LINE]]:18 -> [[@LINE+6]]:2 = #0
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int kk,ll; // CHECK-NEXT: File 0, [[@LINE+1]]:7 -> [[@LINE+1]]:8 = #0
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if (k) // CHECK-NEXT: Branch,File 0, [[@LINE]]:7 -> [[@LINE]]:8 = #1
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m(k); // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:9 -> [[@LINE]]:5 = #1
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else // CHECK-NEXT: Expansion,File 0, [[@LINE-1]]:5 -> [[@LINE-1]]:6 = #1
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l = m(l); // CHECK-NEXT: Gap,File 0, [[@LINE-2]]:7 -> [[@LINE]]:5 = (#0 - #1)
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} // CHECK-NEXT: File 0, [[@LINE-1]]:5 -> [[@LINE-1]]:10 = (#0 - #1)
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// CHECK-NEXT: Expansion,File 0, [[@LINE-2]]:9 -> [[@LINE-2]]:10 = (#0 - #1)
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// CHECK-NEXT: File 1, [[@LINE-9]]:14 -> [[@LINE-9]]:17 = #1
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// CHECK-NEXT: File 1, [[@LINE-10]]:14 -> [[@LINE-10]]:18 = #0
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// CHECK-NEXT: File 2, [[@LINE-11]]:14 -> [[@LINE-11]]:17 = (#0 - #1)
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// CHECK-NEXT: File 2, [[@LINE-12]]:14 -> [[@LINE-12]]:15 = (#0 - #1)
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int main(int argc, const char *argv[]) {
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func();
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func2();
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func3();
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func4();
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}
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