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).
170 lines
4.4 KiB
C
170 lines
4.4 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// RUN: %clang_cc1 -fsyntax-only -x c++ -Werror %s
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int pr8880_1(void) {
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int first = 1;
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for ( ; ({ if (first) { first = 0; continue; } 0; }); )
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return 0;
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return 1;
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}
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void pr8880_2(int first) {
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for ( ; ({ if (first) { first = 0; break; } 0; }); ) {}
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}
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void pr8880_3(int first) {
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for ( ; ; (void)({ if (first) { first = 0; continue; } 0; })) {}
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}
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void pr8880_4(int first) {
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for ( ; ; (void)({ if (first) { first = 0; break; } 0; })) {}
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}
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void pr8880_5 (int first) {
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while(({ if (first) { first = 0; continue; } 0; })) {}
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}
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void pr8880_6 (int first) {
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while(({ if (first) { first = 0; break; } 0; })) {}
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}
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void pr8880_7 (int first) {
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do {} while(({ if (first) { first = 0; continue; } 0; }));
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}
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void pr8880_8 (int first) {
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do {} while(({ if (first) { first = 0; break; } 0; }));
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}
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void pr8880_10(int i) {
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for ( ; i != 10 ; i++ )
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for ( ; ; (void)({ ++i; continue; i;})) {} // expected-warning{{'continue' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_11(int i) {
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for ( ; i != 10 ; i++ )
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for ( ; ; (void)({ ++i; break; i;})) {} // expected-warning{{'break' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_12(int i, int j) {
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for ( ; i != 10 ; i++ )
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for ( ; ({if (i) continue; i;}); j++) {} // expected-warning {{'continue' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_13(int i, int j) {
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for ( ; i != 10 ; i++ )
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for ( ; ({if (i) break; i;}); j++) {} // expected-warning{{'break' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_14(int i) {
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for ( ; i != 10 ; i++ )
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while(({if (i) break; i;})) {} // expected-warning {{'break' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_15(int i) {
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while (--i)
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while(({if (i) continue; i;})) {} // expected-warning {{'continue' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_16(int i) {
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for ( ; i != 10 ; i++ )
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do {} while(({if (i) break; i;})); // expected-warning {{'break' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_17(int i) {
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for ( ; i != 10 ; i++ )
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do {} while(({if (i) continue; i;})); // expected-warning {{'continue' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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void pr8880_18(int x, int y) {
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while(x > 0)
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switch(({if(y) break; y;})) {
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case 2: x = 0;
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}
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}
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void pr8880_19(int x, int y) {
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switch(x) {
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case 1:
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switch(({if(y) break; y;})) {
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case 2: x = 0;
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}
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}
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}
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void pr8880_20(int x, int y) {
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switch(x) {
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case 1:
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while(({if (y) break; y;})) {} //expected-warning {{'break' is bound to loop, GCC binds it to switch}}
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}
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}
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void pr8880_21(int x, int y) {
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switch(x) {
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case 1:
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do {} while(({if (y) break; y;})); //expected-warning {{'break' is bound to loop, GCC binds it to switch}}
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}
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}
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void pr8880_22(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ; (void)({ ++y; break; y;})) {} // expected-warning{{'break' is bound to loop, GCC binds it to switc}}
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}
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}
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void pr8880_23(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ({ ++y; break; y;}); ++y) {} // expected-warning{{'break' is bound to loop, GCC binds it to switch}}
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}
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}
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void pr32648_1(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ({ ++y; switch (y) { case 0: break; } y;}); ++y) {} // no warning
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}
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}
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void pr32648_2(int x, int y) {
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while(x) {
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for ( ; ({ ++y; switch (y) { case 0: continue; } y;}); ++y) {} // expected-warning {{'continue' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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}
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void pr32648_3(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ({ ++y; for (; y; y++) { break; } y;}); ++y) {} // no warning
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}
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}
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void pr32648_4(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ({ ++y; for (({ break; }); y; y++) { } y;}); ++y) {} // expected-warning{{'break' is bound to loop, GCC binds it to switch}}
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}
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}
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void pr32648_5(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ({ ++y; while (({ break; y; })) {} y;}); ++y) {} // expected-warning{{'break' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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}
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void pr32648_6(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ({ ++y; do {} while (({ break; y; })); y;}); ++y) {} // expected-warning{{'break' is bound to current loop, GCC binds it to the enclosing loop}}
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}
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}
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void pr32648_7(int x, int y) {
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switch(x) {
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case 1:
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for ( ; ({ ++y; do { break; } while (y); y;}); ++y) {} // no warning
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}
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}
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