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).
72 lines
2.9 KiB
XML
72 lines
2.9 KiB
XML
// RUN: %clang_cc1 -O0 -triple x86_64-pc-windows-msvc -emit-llvm -fobjc-arc -fexceptions -fobjc-exceptions -fobjc-arc-exceptions -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-O0
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// RUN: %clang_cc1 -O2 -triple x86_64-pc-windows-msvc -emit-llvm -fobjc-arc -fexceptions -fobjc-exceptions -fobjc-arc-exceptions -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-O2
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// WinEH requires funclet tokens on nounwind intrinsics if they can lower to
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// regular function calls in the course of IR transformations.
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//
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// This is the case for ObjC ARC runtime intrinsics. Test that clang emits the
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// funclet tokens for llvm.objc.* calls inside catch- and cleanup-pads and that
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// they refer to their pad's SSA value.
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void do_something();
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void may_throw(id);
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void try_catch_with_objc_intrinsic() {
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id ex;
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@try {
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may_throw(ex);
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} @catch (id ex_caught) {
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do_something();
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may_throw(ex_caught);
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}
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}
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// CHECK-LABEL: try_catch_with_objc_intrinsic
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//
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// CHECK: catch.dispatch:
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// CHECK-NEXT: [[CATCHSWITCH:%[0-9]+]] = catchswitch within none [label %catch]
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// CHECK-O0: unwind label %[[CLEANUP1:.*]]
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// CHECK-O2: unwind to caller
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//
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// All calls within a catchpad must have funclet tokens that refer to it:
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// CHECK: catch:
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// CHECK-NEXT: [[CATCHPAD:%[0-9]+]] = catchpad within [[CATCHSWITCH]]
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// CHECK: call
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// CHECK: @llvm.objc.retain
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// CHECK: [ "funclet"(token [[CATCHPAD]]) ]
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// CHECK: invoke
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// CHECK: do_something
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// CHECK: [ "funclet"(token [[CATCHPAD]]) ]
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// CHECK: unwind label %[[CLEANUP2:.*]]
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// CHECK: invoke
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// CHECK: may_throw
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// CHECK: [ "funclet"(token [[CATCHPAD]]) ]
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// CHECK: unwind label %[[CLEANUP2]]
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// CHECK: call
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// CHECK-O0: @llvm.objc.storeStrong
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// CHECK-O2: @llvm.objc.release
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// CHECK: [ "funclet"(token [[CATCHPAD]]) ]
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// CHECK-O0: catchret from [[CATCHPAD]] to label %catchret.dest
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// CHECK-O2: catchret from [[CATCHPAD]] to label %eh.cont
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//
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// In debug mode, this block exists and it's empty:
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// CHECK-O0: catchret.dest:
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// CHECK-O0-NEXT: br label %eh.cont
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//
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// CHECK: [[CLEANUP2]]:
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// CHECK-NEXT: [[CLEANUPPAD2:%[0-9]+]] = cleanuppad within [[CATCHPAD]]
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// CHECK: call
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// CHECK-O0: @llvm.objc.storeStrong
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// CHECK-O2: @llvm.objc.release
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// CHECK: [ "funclet"(token [[CLEANUPPAD2]]) ]
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// CHECK: cleanupret from [[CLEANUPPAD2]]
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// CHECK-O0: unwind label %[[CLEANUP1]]
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// CHECK-O2: unwind to caller
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//
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// CHECK-O0: [[CLEANUP1]]:
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// CHECK-O0-NEXT: [[CLEANUPPAD1:%[0-9]+]] = cleanuppad within none
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// CHECK-O0: call
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// CHECK-O0: @llvm.objc.storeStrong
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// CHECK-O0: [ "funclet"(token [[CLEANUPPAD1]]) ]
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// CHECK-O0: cleanupret from [[CLEANUPPAD1]] unwind to caller
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