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).
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -o - | FileCheck %s
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void t1(void) __attribute__((naked));
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// Basic functionality check
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// (Note that naked needs to imply noinline to work properly.)
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// CHECK: define{{.*}} void @t1() [[NAKED_OPTNONE:#[0-9]+]] {
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void t1(void)
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{
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}
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// Make sure this doesn't explode in the verifier.
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// (It doesn't really make sense, but it isn't invalid.)
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// CHECK: define{{.*}} void @t2() [[NAKED:#[0-9]+]] {
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__attribute((naked, always_inline)) void t2(void) {
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}
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// Make sure not to generate prolog or epilog for naked functions.
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__attribute((naked)) void t3(int x) {
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// CHECK: define{{.*}} void @t3(i32 noundef %0)
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// CHECK-NOT: alloca
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// CHECK-NOT: store
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// CHECK: unreachable
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}
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// Make sure naked functions do not attempt to evaluate parameters with a
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// variably-modified type. Naked functions get no prolog, so this evaluation
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// should not take place.
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__attribute__((naked)) void t4(int len, char x[len]) {
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// CHECK: define{{.*}} void @t4(i32 noundef{{.*}}, ptr noundef{{.*}})
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// CHECK: unreachable
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}
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// CHECK: attributes [[NAKED_OPTNONE]] = { naked noinline nounwind optnone{{.*}} }
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// CHECK: attributes [[NAKED]] = { naked noinline nounwind{{.*}} }
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