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).
140 lines
3.6 KiB
C++
140 lines
3.6 KiB
C++
// RUN: %clang_cc1 -emit-llvm -triple i686-pc-win32 -fms-extensions -verify -o - %s | FileCheck %s
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// expected-no-diagnostics
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// Simple case
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int __declspec(code_seg("foo_one")) bar_one() { return 1; }
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//CHECK: define {{.*}}bar_one{{.*}} section "foo_one"
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// Simple case - explicit attribute used over pragma
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#pragma code_seg("foo_two")
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int __declspec(code_seg("foo_three")) bar2() { return 2; }
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//CHECK: define {{.*}}bar2{{.*}} section "foo_three"
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// Check that attribute on one function doesn't affect another
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int another1() { return 1001; }
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//CHECK: define {{.*}}another1{{.*}} section "foo_two"
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// Member functions
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struct __declspec(code_seg("foo_four")) Foo {
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int bar3() {return 0;}
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int bar4();
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int __declspec(code_seg("foo_six")) bar6() { return 6; }
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int bar7() { return 7; }
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struct Inner {
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int bar5() { return 5; }
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} z;
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virtual int baz1() { return 1; }
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};
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struct __declspec(code_seg("foo_four")) FooTwo : Foo {
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int baz1() { return 20; }
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};
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int caller1() {
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Foo f; return f.bar3();
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}
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//CHECK: define {{.*}}bar3@Foo{{.*}} section "foo_four"
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int Foo::bar4() { return 4; }
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//CHECK: define {{.*}}bar4@Foo{{.*}} section "foo_four"
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#pragma code_seg("someother")
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int caller2() {
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Foo f;
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Foo *fp = new FooTwo;
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return f.z.bar5() + f.bar6() + f.bar7() + fp->baz1();
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}
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// MS Compiler and Docs do not match for nested routines
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// Doc says: define {{.*}}bar5@Inner@Foo{{.*}} section "foo_four"
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// Compiler says: define {{.*}}bar5@Inner@Foo{{.*}} section "foo_two"
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// A bug has been reported: see https://reviews.llvm.org/D22931, the
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// Microsoft feedback page is no longer available.
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//CHECK: define {{.*}}bar5@Inner@Foo{{.*}} section "foo_two"
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//CHECK: define {{.*}}bar6@Foo{{.*}} section "foo_six"
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//CHECK: define {{.*}}bar7@Foo{{.*}} section "foo_four"
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// Check that code_seg active at class declaration is not used on member
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// declared outside class when it is not active.
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#pragma code_seg(push,"AnotherSeg")
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struct FooThree {
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int bar8();
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int bar9() { return 9; }
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};
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#pragma code_seg(pop)
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int FooThree::bar8() {return 0;}
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int caller3()
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{
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FooThree f;
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return f.bar8() + f.bar9();
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}
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//CHECK: define {{.*}}bar8@FooThree{{.*}} section "someother"
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//CHECK: define {{.*}}bar9@FooThree{{.*}} section "AnotherSeg"
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struct NonTrivialCopy {
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NonTrivialCopy();
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NonTrivialCopy(const NonTrivialCopy&);
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~NonTrivialCopy();
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};
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// check the section for compiler-generated function with declspec.
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struct __declspec(code_seg("foo_seven")) FooFour {
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FooFour() {}
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int __declspec(code_seg("foo_eight")) bar10(int t) { return t; }
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NonTrivialCopy f;
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};
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//CHECK: define {{.*}}0FooFour@@QAE@ABU0@@Z{{.*}} section "foo_seven"
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// check the section for compiler-generated function with no declspec.
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struct FooFive {
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FooFive() {}
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int __declspec(code_seg("foo_nine")) bar11(int t) { return t; }
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NonTrivialCopy f;
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};
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//CHECK: define {{.*}}0FooFive@@QAE@ABU0@@Z{{.*}} section "someother"
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#pragma code_seg("YetAnother")
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int caller4()
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{
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FooFour z1;
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FooFour z2 = z1;
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FooFive y1;
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FooFive y2 = y1;
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return z2.bar10(0) + y2.bar11(1);
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}
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//CHECK: define {{.*}}bar10@FooFour{{.*}} section "foo_eight"
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//CHECK: define {{.*}}bar11@FooFive{{.*}} section "foo_nine"
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struct FooSix {
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#pragma code_seg("foo_ten")
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int bar12() { return 12; }
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#pragma code_seg("foo_eleven")
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int bar13() { return 13; }
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};
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int bar14() { return 14; }
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//CHECK: define {{.*}}bar14{{.*}} section "foo_eleven"
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int caller5()
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{
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FooSix fsix;
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return fsix.bar12() + fsix.bar13();
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}
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//CHECK: define {{.*}}bar12@FooSix{{.*}} section "foo_ten"
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//CHECK: define {{.*}}bar13@FooSix{{.*}} section "foo_eleven"
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//CHECK: define {{.*}}baz1@FooTwo{{.*}} section "foo_four"
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