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).
55 lines
2.5 KiB
Plaintext
55 lines
2.5 KiB
Plaintext
RUN: llvm-dwarfdump -v %p/Inputs/dwarfdump-dwp.x86_64.o | FileCheck %s
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; Testing the following simple dwp file:
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; a.cpp:
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; struct foo { };
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; foo a;
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; b.cpp:
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; struct bar { };
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; bar b() {
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; }
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; CHECK-NOT: .debug_info contents:
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; CHECK-LABEL: .debug_info.dwo contents:
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; CHECK: Compile Unit
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; Verify that the second CU uses the index for its abbrev offset
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; CHECK: Compile Unit
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; CHECK-SAME: abbr_offset = 0x0043
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; CHECK: DW_TAG_compile_unit
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; CHECK-NOT: DW_TAG
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; CHECK: DW_AT_name {{.*}} "b.cpp"
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; Verify that abbreviations are decoded using the abbrev offset in the index
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; CHECK: DW_TAG_structure_type
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; CHECK: DW_TAG_subprogram
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; CHECK-LABEL: .debug_types.dwo contents:
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; CHECK: Type Unit
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; CHECK: DW_TAG_type_unit
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; CHECK: DW_AT_stmt_list {{.*}}(0x00000000)
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; CHECK: DW_TAG_structure_type
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; CHECK: DW_AT_decl_file {{.*}} ("a.cpp")
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; CHECK: Type Unit
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; CHECK: DW_TAG_type_unit
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; CHECK: DW_AT_stmt_list {{.*}}(0x00000000)
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; CHECK: DW_TAG_structure_type
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; CHECK: DW_AT_decl_file {{.*}} ("b.cpp")
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; CHECK: .debug_cu_index contents:
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; CHECK-NEXT: version = 2, units = 2, slots = 16
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; CHECK: Index Signature INFO ABBREV LINE STR_OFFSETS
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; CHECK-NEXT: ----- ------------------ ---------------------------------------- ------------------------ ------------------------ ------------------------
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; CHECK-NEXT: 3 0xfef104c25502f092 [0x000000000000002d, 0x000000000000005f) [0x00000043, 0x0000008e) [0x0000001a, 0x00000034) [0x00000010, 0x00000024)
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; CHECK-NEXT: 9 0x03c30756e2d45008 [0x0000000000000000, 0x000000000000002d) [0x00000000, 0x00000043) [0x00000000, 0x0000001a) [0x00000000, 0x00000010)
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; CHECK: .debug_tu_index contents:
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; CHECK-NEXT: version = 2, units = 2, slots = 16
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; CHECK: Index Signature TYPES ABBREV LINE STR_OFFSETS
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; CHECK-NEXT: ----- ------------------ ---------------------------------------- ------------------------ ------------------------ ------------------------
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; CHECK-NEXT: 9 0x1d02f3be30cc5688 [0x0000000000000024, 0x0000000000000048) [0x00000043, 0x0000008e) [0x0000001a, 0x00000034) [0x00000010, 0x00000024)
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; CHECK-NEXT: 13 0x3875c0e21cda63fc [0x0000000000000000, 0x0000000000000024) [0x00000000, 0x00000043) [0x00000000, 0x0000001a) [0x00000000, 0x00000010)
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; TODO: use the index section offset info to correctly dump strings in debug info
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; TODO: use the index section offset info to correctly dump file names in debug info
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