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).
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
// RUN: %clang_cc1 %s -triple i686-pc-win32 -fms-extensions -fexceptions -fcxx-exceptions -emit-llvm -o - -std=c++11 | FileCheck %s
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int f(int);
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void test_catch() {
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try {
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f(1);
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} catch (int) {
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f(2);
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} catch (double) {
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f(3);
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}
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}
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// CHECK-LABEL: define dso_local void @"?test_catch@@YAXXZ"(
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// CHECK: invoke noundef i32 @"?f@@YAHH@Z"(i32 noundef 1)
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// CHECK: to label %[[NORMAL:.*]] unwind label %[[CATCHSWITCH:.*]]
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// CHECK: [[CATCHSWITCH]]
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// CHECK: %[[CATCHSWITCHPAD:.*]] = catchswitch within none [label %[[CATCH_INT:.*]], label %[[CATCH_DOUBLE:.*]]] unwind to caller
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// CHECK: [[CATCH_INT]]
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// CHECK: %[[CATCHPAD_INT:.*]] = catchpad within %[[CATCHSWITCHPAD]] [ptr @"??_R0H@8", i32 0, ptr null]
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// CHECK: call noundef i32 @"?f@@YAHH@Z"(i32 noundef 2)
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// CHECK: catchret from %[[CATCHPAD_INT]] to label %[[LEAVE_INT_CATCH:.*]]
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// CHECK: [[LEAVE_INT_CATCH]]
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// CHECK: br label %[[LEAVE_FUNC:.*]]
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// CHECK: [[LEAVE_FUNC]]
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// CHECK: ret void
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// CHECK: [[CATCH_DOUBLE]]
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// CHECK: %[[CATCHPAD_DOUBLE:.*]] = catchpad within %[[CATCHSWITCHPAD]] [ptr @"??_R0N@8", i32 0, ptr null]
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// CHECK: call noundef i32 @"?f@@YAHH@Z"(i32 noundef 3)
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// CHECK: catchret from %[[CATCHPAD_DOUBLE]] to label %[[LEAVE_DOUBLE_CATCH:.*]]
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// CHECK: [[LEAVE_DOUBLE_CATCH]]
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// CHECK: br label %[[LEAVE_FUNC]]
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// CHECK: [[NORMAL]]
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// CHECK: br label %[[LEAVE_FUNC]]
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struct Cleanup {
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~Cleanup() { f(-1); }
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};
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void test_cleanup() {
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Cleanup C;
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f(1);
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}
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// CHECK-LABEL: define dso_local {{.*}} @"?test_cleanup@@YAXXZ"(
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// CHECK: invoke noundef i32 @"?f@@YAHH@Z"(i32 noundef 1)
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// CHECK: to label %[[LEAVE_FUNC:.*]] unwind label %[[CLEANUP:.*]]
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// CHECK: [[LEAVE_FUNC]]
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// CHECK: call x86_thiscallcc void @"??1Cleanup@@QAE@XZ"(
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// CHECK: ret void
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// CHECK: [[CLEANUP]]
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// CHECK: %[[CLEANUPPAD:.*]] = cleanuppad within none []
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// CHECK: call x86_thiscallcc void @"??1Cleanup@@QAE@XZ"(
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// CHECK: cleanupret from %[[CLEANUPPAD]] unwind to caller
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// CHECK-LABEL: define {{.*}} void @"??1Cleanup@@QAE@XZ"(
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// CHECK: invoke noundef i32 @"?f@@YAHH@Z"(i32 noundef -1)
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// CHECK: to label %[[LEAVE_FUNC:.*]] unwind label %[[TERMINATE:.*]]
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// CHECK: [[LEAVE_FUNC]]
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// CHECK: ret void
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// CHECK: [[TERMINATE]]
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// CHECK: %[[CLEANUPPAD:.*]] = cleanuppad within none []
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// CHECK-NEXT: call void @"?terminate@@YAXXZ"() {{.*}} [ "funclet"(token %[[CLEANUPPAD]]) ]
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