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).
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
// REQUIRES: x86-registered-target
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// RUN: %clang -target i386-apple-darwin -std=c++11 -fblocks -Wframe-larger-than=70 -Wno-stdlibcxx-not-found -Xclang -verify -o /dev/null -c %s
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// RUN: %clang -target i386-apple-darwin -std=c++11 -fblocks -Wframe-larger-than=70 -Wno-stdlibcxx-not-found -Xclang -verify -o /dev/null -c %s -DIS_SYSHEADER
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// Test that:
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// * The driver passes the option through to the backend.
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// * The frontend diagnostic handler 'demangles' and resolves the correct function definition.
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// Test that link invocations don't emit an "argument unused during compilation" diagnostic.
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// RUN: touch %t.o
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// RUN: %clang -Werror -Wno-msvc-not-found -Wno-liblto -Wframe-larger-than=0 %t.o -### 2>&1 | not grep ' error: '
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// TODO: Support rich backend diagnostics for Objective-C methods.
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// Backend diagnostics aren't suppressed in system headers because such results
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// are significant and actionable.
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#ifdef IS_HEADER
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#ifdef IS_SYSHEADER
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#pragma clang system_header
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#endif
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extern void doIt(char *);
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void frameSizeWarning(int, int) {}
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void frameSizeWarning();
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void frameSizeWarning() { // expected-warning-re {{stack frame size ({{[0-9]+}}) exceeds limit ({{[0-9]+}}) in 'frameSizeWarning()'}}
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char buffer[80];
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doIt(buffer);
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}
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void frameSizeWarning();
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void frameSizeWarning(int) {}
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wframe-larger-than"
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void frameSizeWarningIgnored() {
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char buffer[80];
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doIt(buffer);
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}
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#pragma GCC diagnostic pop
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void frameSizeLocalClassWarning() {
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struct S {
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S() { // expected-warning-re {{stack frame size ({{[0-9]+}}) exceeds limit ({{[0-9]+}}) in 'frameSizeLocalClassWarning()::S::S()'}}
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char buffer[80];
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doIt(buffer);
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}
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};
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S();
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}
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void frameSizeLambdaWarning() {
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auto fn =
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[]() { // expected-warning-re {{stack frame size ({{[0-9]+}}) exceeds limit ({{[0-9]+}}) in 'frameSizeLambdaWarning()::$_0::operator()() const'}}
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char buffer[80];
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doIt(buffer);
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};
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fn();
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}
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void frameSizeBlocksWarning() {
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auto fn =
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^() { // expected-warning-re {{stack frame size ({{[0-9]+}}) exceeds limit ({{[0-9]+}}) in 'invocation function for block in frameSizeBlocksWarning()'}}
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char buffer[80];
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doIt(buffer);
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};
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fn();
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}
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#else
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#define IS_HEADER
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#include __FILE__
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#endif
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