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).
47 lines
3.0 KiB
C
47 lines
3.0 KiB
C
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck -check-prefix CHECK-PRECISE %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -menable-no-nans -emit-llvm -o - %s | FileCheck -check-prefix CHECK-NO-NANS %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -menable-no-infs -emit-llvm -o - %s | FileCheck -check-prefix CHECK-NO-INFS %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -menable-no-infs -menable-no-nans -emit-llvm -o - %s | FileCheck -check-prefix CHECK-FINITE %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fno-signed-zeros -emit-llvm -o - %s | FileCheck -check-prefix CHECK-NO-SIGNED-ZEROS %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -mreassociate -emit-llvm -o - %s | FileCheck -check-prefix CHECK-REASSOC %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -freciprocal-math -emit-llvm -o - %s | FileCheck -check-prefix CHECK-RECIP %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fapprox-func -emit-llvm -o - %s | FileCheck -check-prefix CHECK-AFN %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -funsafe-math-optimizations -emit-llvm -o - %s | FileCheck -check-prefix CHECK-UNSAFE %s
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// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ffast-math -emit-llvm -o - %s | FileCheck -check-prefix CHECK-FAST %s
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float fn(float);
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float test(float a) {
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return a + fn(a);
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}
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// CHECK-PRECISE: [[CALL_RES:%.+]] = call float @fn(float noundef {{%.+}})
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// CHECK-PRECISE: {{%.+}} = fadd float {{%.+}}, [[CALL_RES]]
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// CHECK-NO-NANS: [[CALL_RES:%.+]] = call nnan nofpclass(nan) float @fn(float noundef nofpclass(nan) {{%.+}})
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// CHECK-NO-NANS: {{%.+}} = fadd nnan float {{%.+}}, [[CALL_RES]]
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// CHECK-NO-INFS: [[CALL_RES:%.+]] = call ninf nofpclass(inf) float @fn(float noundef nofpclass(inf) {{%.+}})
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// CHECK-NO-INFS: {{%.+}} = fadd ninf float {{%.+}}, [[CALL_RES]]
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// CHECK-FINITE: [[CALL_RES:%.+]] = call nnan ninf nofpclass(nan inf) float @fn(float noundef nofpclass(nan inf) {{%.+}})
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// CHECK-FINITE: {{%.+}} = fadd nnan ninf float {{%.+}}, [[CALL_RES]]
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// CHECK-NO-SIGNED-ZEROS: [[CALL_RES:%.+]] = call nsz float @fn(float noundef {{%.+}})
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// CHECK-NO-SIGNED-ZEROS: {{%.+}} = fadd nsz float {{%.+}}, [[CALL_RES]]
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// CHECK-REASSOC: [[CALL_RES:%.+]] = call reassoc float @fn(float noundef {{%.+}})
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// CHECK-REASSOC: {{%.+}} = fadd reassoc float {{%.+}}, [[CALL_RES]]
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// CHECK-RECIP: [[CALL_RES:%.+]] = call arcp float @fn(float noundef {{%.+}})
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// CHECK-RECIP: {{%.+}} = fadd arcp float {{%.+}}, [[CALL_RES]]
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// CHECK-AFN: [[CALL_RES:%.+]] = call afn float @fn(float noundef {{%.+}})
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// CHECK-AFN: {{%.+}} = fadd afn float {{%.+}}, [[CALL_RES]]
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// CHECK-UNSAFE: [[CALL_RES:%.+]] = call reassoc nsz arcp afn float @fn(float noundef {{%.+}})
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// CHECK-UNSAFE: {{%.+}} = fadd reassoc nsz arcp afn float {{%.+}}, [[CALL_RES]]
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// CHECK-FAST: [[CALL_RES:%.+]] = call reassoc nnan ninf nsz arcp afn nofpclass(nan inf) float @fn(float noundef nofpclass(nan inf) {{%.+}})
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// CHECK-FAST: {{%.+}} = fadd reassoc nnan ninf nsz arcp afn float {{%.+}}, [[CALL_RES]]
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