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).
56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
// Test to ensure right number of counters are allocated and used for nested
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// logical operators on branch conditions for branch coverage.
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// RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++11 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name branch-logical-mixed.cpp %s | FileCheck %s
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// RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++11 -fcoverage-mcdc -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name branch-logical-mixed.cpp %s | FileCheck %s
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// CHECK-LABEL: _Z5func1ii:
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bool func1(int a, int b) {
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bool b0 = a <= b;
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bool b1 = a == b;
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bool b2 = a >= b;
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// This should allocate a RHS branch counter on b2 (counter #3).
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bool c = b0 && (b1 || b2);
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// CHECK: Branch,File 0, [[@LINE-1]]:12 -> [[@LINE-1]]:14 = #1, (#0 - #1)
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// CHECK: Branch,File 0, [[@LINE-2]]:19 -> [[@LINE-2]]:21 = (#1 - #2), #2
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// CHECK: Branch,File 0, [[@LINE-3]]:25 -> [[@LINE-3]]:27 = (#2 - #3), #3
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return c;
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}
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// CHECK-LABEL: _Z5func2ii:
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bool func2(int a, int b) {
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bool b0 = a <= b;
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bool b1 = a == b;
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bool b2 = a >= b;
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// This should allocate a RHS branch counter on b1 and b2 (counters #2, #4)
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// This could possibly be further optimized through counter reuse (future).
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bool c = (b0 && b1) || b2;
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// CHECK: Branch,File 0, [[@LINE-1]]:13 -> [[@LINE-1]]:15 = #3, (#0 - #3)
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// CHECK: Branch,File 0, [[@LINE-2]]:19 -> [[@LINE-2]]:21 = #4, (#3 - #4)
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// CHECK: Branch,File 0, [[@LINE-3]]:26 -> [[@LINE-3]]:28 = (#1 - #2), #2
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return c;
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}
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// CHECK-LABEL: _Z5func3ii:
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bool func3(int a, int b) {
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bool b0 = a <= b;
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bool b1 = a == b;
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bool b2 = a >= b;
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bool b3 = a < b;
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// This should allocate a RHS branch counter on b1 and b3 (counters #3, #5)
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// This could possibly be further optimized through counter reuse (future).
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bool c = (b0 || b1) && (b2 || b3);
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// CHECK: Branch,File 0, [[@LINE-1]]:13 -> [[@LINE-1]]:15 = (#0 - #2), #2
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// CHECK: Branch,File 0, [[@LINE-2]]:19 -> [[@LINE-2]]:21 = (#2 - #3), #3
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// CHECK: Branch,File 0, [[@LINE-3]]:27 -> [[@LINE-3]]:29 = (#1 - #4), #4
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// CHECK: Branch,File 0, [[@LINE-4]]:33 -> [[@LINE-4]]:35 = (#4 - #5), #5
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return c;
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}
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