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).
44 lines
2.7 KiB
C++
44 lines
2.7 KiB
C++
// Test that branch regions are generated for conditions in nested macro
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// expansions.
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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-macros.cpp %s | FileCheck %s
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#define COND1 (a == b)
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#define COND2 (a != b)
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#define COND3 (COND1 && COND2)
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#define COND4 (COND3 ? COND2 : COND1)
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#define MACRO1 COND3
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#define MACRO2 MACRO1
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#define MACRO3 MACRO2
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// CHECK-LABEL: _Z4funcii:
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bool func(int a, int b) {
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// CHECK: Branch,File 0, [[@LINE+15]]:12 -> [[@LINE+15]]:13 = #17, (#0 - #17)
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// CHECK: Branch,File 0, [[@LINE+14]]:17 -> [[@LINE+14]]:18 = #18, (#17 - #18)
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// CHECK: Branch,File 0, [[@LINE+13]]:22 -> [[@LINE+13]]:23 = #16, (#15 - #16)
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// CHECK: Branch,File 0, [[@LINE+12]]:27 -> [[@LINE+12]]:28 = #14, (#13 - #14)
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// CHECK: Branch,File 0, [[@LINE+11]]:32 -> [[@LINE+11]]:33 = #12, (#11 - #12)
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bool c = COND1 && COND2; // CHECK: Branch,File 1, [[@LINE-16]]:15 -> [[@LINE-16]]:23 = #1, (#0 - #1)
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// CHECK: Branch,File 2, [[@LINE-16]]:15 -> [[@LINE-16]]:23 = #2, (#1 - #2)
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bool d = COND3; // CHECK: Branch,File 7, [[@LINE-18]]:15 -> [[@LINE-18]]:23 = #3, (#0 - #3)
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// CHECK: Branch,File 8, [[@LINE-18]]:15 -> [[@LINE-18]]:23 = #4, (#3 - #4)
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bool e = MACRO1; // CHECK: Branch,File 12, [[@LINE-20]]:15 -> [[@LINE-20]]:23 = #5, (#0 - #5)
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// CHECK: Branch,File 13, [[@LINE-20]]:15 -> [[@LINE-20]]:23 = #6, (#5 - #6)
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bool f = MACRO2; // CHECK: Branch,File 16, [[@LINE-22]]:15 -> [[@LINE-22]]:23 = #7, (#0 - #7)
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// CHECK: Branch,File 17, [[@LINE-22]]:15 -> [[@LINE-22]]:23 = #8, (#7 - #8)
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bool g = MACRO3; // CHECK: Branch,File 19, [[@LINE-24]]:15 -> [[@LINE-24]]:23 = #9, (#0 - #9)
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// CHECK: Branch,File 20, [[@LINE-24]]:15 -> [[@LINE-24]]:23 = #10, (#9 - #10)
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return c && d && e && f && g;
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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 h = MACRO3 || COND4;// CHECK: Branch,File 2, [[@LINE-28]]:15 -> [[@LINE-28]]:38 = (#1 - #2), #2
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// CHECK: Branch,File 8, [[@LINE-32]]:15 -> [[@LINE-32]]:23 = #6, (#1 - #6)
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// CHECK: Branch,File 9, [[@LINE-32]]:15 -> [[@LINE-32]]:23 = #7, (#6 - #7)
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// CHECK: Branch,File 11, [[@LINE-34]]:15 -> [[@LINE-34]]:23 = #3, (#0 - #3)
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// CHECK: Branch,File 12, [[@LINE-34]]:15 -> [[@LINE-34]]:23 = #4, (#3 - #4)
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return h;
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}
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