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).
117 lines
2.5 KiB
C
117 lines
2.5 KiB
C
// RUN: %clang_cc1 -std=c89 -w -fmerge-all-constants -emit-llvm < %s | FileCheck %s
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// CHECK: @test1.x = internal constant [12 x i32] [i32 1
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// CHECK: @__const.test2.x = private unnamed_addr constant [13 x i32] [i32 1,
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// CHECK: @test5w = {{(dso_local )?}}global { i32, [4 x i8] } { i32 2, [4 x i8] zeroinitializer }
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// CHECK: @test5y = {{(dso_local )?}}global { double } { double 7.300000e+0{{[0]*}}1 }
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// CHECK: @__const.test6.x = private unnamed_addr constant { i8, i8, [2 x i8], i32, i32 } { i8 1, i8 2, [2 x i8] zeroinitializer, i32 3, i32 0 }
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// CHECK: @test7 = {{(dso_local )?}}global [2 x %struct.test7s] [%struct.test7s { i32 1, i32 2 }, %struct.test7s { i32 4, i32 0 }]
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void test1(void) {
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// This should codegen as a "@test1.x" global.
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const int x[] = { 1, 2, 3, 4, 6, 8, 9, 10, 123, 231, 123,23 };
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foo(x);
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// CHECK: @test1()
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// CHECK: {{call.*@foo.*@test1.x}}
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}
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void test2(void) {
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// This should codegen as a "@test2.x" global + memcpy.
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int x[] = { 1, 2, 3, 4, 6, 8, 9, 10, 123, 231, 123,23, 24 };
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foo(x);
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// CHECK: @test2()
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// CHECK: %x = alloca [13 x i32]
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// CHECK: call void @llvm.memcpy
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// CHECK: call{{.*}}@foo{{.*}}ptr noundef %
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}
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void test3(void) {
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// This should codegen as a memset.
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int x[100] = { 0 };
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foo(x);
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// CHECK: @test3()
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// CHECK: %x = alloca [100 x i32]
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// CHECK: call void @llvm.memset
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}
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void test4(void) {
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char a[10] = "asdf";
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char b[10] = { "asdf" };
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// CHECK: @test4()
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// CHECK: %a = alloca [10 x i8]
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// CHECK: %b = alloca [10 x i8]
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// CHECK: call void @llvm.memcpy
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// CHECK: call void @llvm.memcpy
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}
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union test5u { int i; double d; };
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void test5(void) {
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union test5u ola = (union test5u) 351;
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union test5u olb = (union test5u) 1.0;
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}
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union test5u test5w = (union test5u)2;
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union test5u test5y = (union test5u)73.0;
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// PR6660 - sqlite miscompile
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struct SelectDest {
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unsigned char eDest;
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unsigned char affinity;
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int iParm;
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int iMem;
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};
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void test6(void) {
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struct SelectDest x = {1, 2, 3};
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test6f(&x);
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}
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struct test7s { int a; int b; } test7[] = {
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{1, 2},
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{4},
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};
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#pragma pack(push, 2)
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struct test8s { int f0; char f1; } test8g = {};
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// PR7519
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struct S {
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void (*x) (struct S *);
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};
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extern struct S *global_dc;
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void cp_diagnostic_starter(struct S *);
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void init_error(void) {
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global_dc->x = cp_diagnostic_starter;
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}
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// ABI crash in recursive struct-through-function-pointer.
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typedef struct {
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int x5a;
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} x5;
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typedef struct x2 *x0;
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typedef long (*x1)(x0 x0a, x5 x6);
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struct x2 {
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x1 x4;
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};
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long x3(x0 x0a, x5 a) {
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return x0a->x4(x0a, a);
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}
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