LLVM / project - FreshBSD

LLVM/project 2ac7c0c — clang/test/Instrumentor UnreachableRT.cpp InstrumentorUnreachable.cpp, llvm/include/llvm/Transforms/IPO Instrumentor.h

2026-05-12 23:59:08 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_unreachable

[Instrumentor] Add unreachable support; unreachable stack trace printing

Allow to instrument unreachable and provide a use case to identify an
unreachable was reached.

Delta		File
+22	-0	clang/test/Instrumentor/UnreachableRT.cpp
+21	-0	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+20	-0	clang/test/Instrumentor/InstrumentorUnreachable.cpp
+15	-0	clang/test/Instrumentor/UnreachableRT.json
+12	-0	llvm/lib/Transforms/IPO/Instrumentor.cpp
+5	-1	clang/test/Instrumentor/lit.local.cfg
+95	-1	1 files not shown
+100	-1	7 files

LLVM/project d63cf8b — clang/test/Instrumentor StackUsageRT.cpp StackUsageRT.json, llvm/include/llvm/Transforms/IPO Instrumentor.h

2026-05-12 23:56:01 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_alloca_and_function

[Instrumentor] Add Alloca and Function support; stack usage example

This adds support for alloca instrumentation and function pre/post
instrumentation. Alloca support follows load/store support directly.
Functions require special care to determine the insertion points.

Together, we can showcase how the stack high watermark can be profiled,
see InstrumentorStackUsage.cpp.

Delta		File
+294	-7	llvm/lib/Transforms/IPO/Instrumentor.cpp
+120	-8	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+60	-0	clang/test/Instrumentor/StackUsageRT.cpp
+59	-0	llvm/test/Instrumentation/Instrumentor/default_config.json
+57	-0	llvm/test/Instrumentation/Instrumentor/alloca_and_function.ll
+54	-0	clang/test/Instrumentor/StackUsageRT.json
+644	-15	2 files not shown
+683	-15	8 files

LLVM/project 63c0b52 — llvm/include/llvm/Transforms/IPO Instrumentor.h InstrumentorConfigFile.h, llvm/lib/Passes PassBuilderPipelines.cpp

2026-05-12 23:56:01 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_alloca_and_function

[Instrumentor] Use the pass builder's FileSystem for reading files

In the IO sandbox, the old read calls caused the CI to fail. This
changes uses the PassBuilder's FileSystem the same way other passes
read files from disk (during CI).

Delta		File
+16	-5	llvm/lib/Transforms/IPO/InstrumentorConfigFile.cpp
+12	-1	llvm/lib/Transforms/IPO/Instrumentor.cpp
+7	-3	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+2	-2	llvm/lib/Passes/PassBuilderPipelines.cpp
+1	-1	llvm/include/llvm/Transforms/IPO/InstrumentorConfigFile.h
+38	-12	5 files

LLVM/project a776a5a — llvm/include/llvm/Transforms/IPO Instrumentor.h InstrumentorConfigFile.h, llvm/lib/Passes PassBuilderPipelines.cpp

2026-05-12 23:55:36 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_unreachable

[Instrumentor] Use the pass builder's FileSystem for reading files

In the IO sandbox, the old read calls caused the CI to fail. This
changes uses the PassBuilder's FileSystem the same way other passes
read files from disk (during CI).

Delta		File
+16	-5	llvm/lib/Transforms/IPO/InstrumentorConfigFile.cpp
+12	-1	llvm/lib/Transforms/IPO/Instrumentor.cpp
+7	-3	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+2	-2	llvm/lib/Passes/PassBuilderPipelines.cpp
+1	-1	llvm/include/llvm/Transforms/IPO/InstrumentorConfigFile.h
+38	-12	5 files

LLVM/project 0a6ca80 — clang/test/Instrumentor StackUsageRT.cpp StackUsageRT.json, llvm/include/llvm/Transforms/IPO Instrumentor.h

2026-05-12 23:55:36 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_unreachable

[Instrumentor] Add Alloca and Function support; stack usage example

This adds support for alloca instrumentation and function pre/post
instrumentation. Alloca support follows load/store support directly.
Functions require special care to determine the insertion points.

Together, we can showcase how the stack high watermark can be profiled,
see InstrumentorStackUsage.cpp.

Delta		File
+294	-7	llvm/lib/Transforms/IPO/Instrumentor.cpp
+120	-8	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+60	-0	clang/test/Instrumentor/StackUsageRT.cpp
+59	-0	llvm/test/Instrumentation/Instrumentor/default_config.json
+57	-0	llvm/test/Instrumentation/Instrumentor/alloca_and_function.ll
+54	-0	clang/test/Instrumentor/StackUsageRT.json
+644	-15	2 files not shown
+683	-15	8 files

LLVM/project acb7c44 — libc/src/__support/macros attributes.h

2026-05-12 23:55:29 UTC by Muhammad Bassiouni via GitHub on ⎇

main

[libc][NFC] Add `is_constant_evaluated` support for GCC9 (#197327)

Delta		File
+7	-1	libc/src/__support/macros/attributes.h
+7	-1	1 files

LLVM/project 0edfd11 — libc/shared math.h, libc/test/shared shared_math_constexpr_test.cpp shared_math_test.cpp

2026-05-12 23:52:24 UTC by lntue via GitHub on ⎇

main

[libc] Temporarily disable iscanonical, isnan, issignaling in shared/math.h (#197328)

These clashes with same-name macros defined in <math.h>.

Delta		File
+6	-3	libc/shared/math.h
+6	-3	libc/test/shared/shared_math_constexpr_test.cpp
+6	-3	libc/test/shared/shared_math_test.cpp
+18	-9	3 files

LLVM/project 27dc281 — libc/src/__support/CPP/type_traits is_constant_evaluated.h, libc/src/__support/macros attributes.h

2026-05-12 23:47:52 UTC by bassiounix on ⎇

users/bassiounix/hotfix/is_constant_evaluated

modify compiler version

Delta		File
+7	-1	libc/src/__support/macros/attributes.h
+1	-3	libc/src/__support/CPP/type_traits/is_constant_evaluated.h
+8	-4	2 files

LLVM/project d3831ef — compiler-rt/lib/scudo/standalone/fuzz allocator_fuzzer.cpp CMakeLists.txt

2026-05-12 23:40:59 UTC by Christopher Ferris via GitHub on ⎇

main

[scudo] Add a generic allocation fuzzer. (#197317)

The fuzzer disabled memory tagging if supported since there is an
unknown problem with trying to create an allocator instance and doing
raw allocate/deallocate calls.

Delta		File
+95	-0	compiler-rt/lib/scudo/standalone/fuzz/allocator_fuzzer.cpp
+11	-0	compiler-rt/lib/scudo/standalone/fuzz/CMakeLists.txt
+106	-0	2 files

LLVM/project 9ee0527 — clang/test/Instrumentor StackUsageRT.cpp StackUsageRT.json, llvm/include/llvm/Transforms/IPO Instrumentor.h

2026-05-12 23:32:08 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_unreachable

[Instrumentor] Add Alloca and Function support; stack usage example

This adds support for alloca instrumentation and function pre/post
instrumentation. Alloca support follows load/store support directly.
Functions require special care to determine the insertion points.

Together, we can showcase how the stack high watermark can be profiled,
see InstrumentorStackUsage.cpp.

Delta		File
+294	-7	llvm/lib/Transforms/IPO/Instrumentor.cpp
+120	-8	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+60	-0	clang/test/Instrumentor/StackUsageRT.cpp
+59	-0	llvm/test/Instrumentation/Instrumentor/default_config.json
+57	-0	llvm/test/Instrumentation/Instrumentor/alloca_and_function.ll
+54	-0	clang/test/Instrumentor/StackUsageRT.json
+644	-15	2 files not shown
+683	-15	8 files

LLVM/project a10efc9 — llvm/include/llvm/Transforms/IPO Instrumentor.h InstrumentorConfigFile.h, llvm/lib/Passes PassBuilderPipelines.cpp

2026-05-12 23:32:08 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_unreachable

[Instrumentor] Use the pass builder's FileSystem for reading files

In the IO sandbox, the old read calls caused the CI to fail. This
changes uses the PassBuilder's FileSystem the same way other passes
read files from disk (during CI).

Delta		File
+16	-5	llvm/lib/Transforms/IPO/InstrumentorConfigFile.cpp
+12	-1	llvm/lib/Transforms/IPO/Instrumentor.cpp
+7	-3	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+2	-2	llvm/lib/Passes/PassBuilderPipelines.cpp
+1	-1	llvm/include/llvm/Transforms/IPO/InstrumentorConfigFile.h
+38	-12	5 files

LLVM/project 2bfc660 — bolt/test/AArch64 plt-mold-func-symbols.s, llvm/lib/Support APFloat.cpp

2026-05-12 23:30:08 UTC by Johannes Doerfert via GitHub on ⎇

users/jdoerfert/instrumentor_alloca_and_function

Merge branch 'main' into users/jdoerfert/instrumentor_alloca_and_function

Delta		File
+58	-0	llvm/unittests/ADT/APFloatTest.cpp
+36	-0	bolt/test/AArch64/plt-mold-func-symbols.s
+31	-0	llvm/lib/Support/APFloat.cpp
+15	-11	llvm/test/MC/AArch64/LFI/reserved.s
+20	-0	llvm/lib/Target/DirectX/DirectXIRPasses/DXILDebugInfo.cpp
+10	-6	llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCLFIRewriter.cpp
+170	-17	11 files not shown
+204	-32	17 files

LLVM/project 537470e — libc/src/__support/CPP/type_traits is_constant_evaluated.h

2026-05-12 23:29:56 UTC by bassiounix on ⎇

users/bassiounix/hotfix/is_constant_evaluated

add Clang9 support

Delta		File
+2	-1	libc/src/__support/CPP/type_traits/is_constant_evaluated.h
+2	-1	1 files

LLVM/project e45e228 — libc/src/__support/CPP/type_traits is_constant_evaluated.h

2026-05-12 23:24:54 UTC by bassiounix on ⎇

users/bassiounix/hotfix/is_constant_evaluated

[libc][NFC] Add `is_constant_evaluated` support for GCC9

Delta		File
+2	-1	libc/src/__support/CPP/type_traits/is_constant_evaluated.h
+2	-1	1 files

LLVM/project 84edb83 — llvm/lib/Target/DirectX/DXILWriter DXILBitcodeWriter.cpp, llvm/lib/Target/DirectX/DirectXIRPasses DXILDebugInfo.cpp

2026-05-12 23:12:48 UTC by Harald van Dijk via GitHub on ⎇

main

[DirectX][NFC] Move DICompileUnit conversion into DXILDebugInfo (#196451)

In #192574, I added logic for changing versioned language names to
unversioned language names, but did so directly in DXILBitcodeWriter.
This is better done in DXILDebugInfo instead so that, in a future
change, we can check the result of DXILDebugInfo in tests.

Delta		File
+20	-0	llvm/lib/Target/DirectX/DirectXIRPasses/DXILDebugInfo.cpp
+1	-7	llvm/lib/Target/DirectX/DXILWriter/DXILBitcodeWriter.cpp
+21	-7	2 files

LLVM/project 8be53d4 — llvm/include/llvm/Transforms/IPO Instrumentor.h, llvm/lib/Transforms/IPO Instrumentor.cpp

2026-05-12 23:07:54 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_function_regexp

[Instrumentor] Add a global function regexp to limit the instrumentation

Only functions that match the "function_regex" will be instrumented,
or if they have the instrumentation attribute.

Delta		File
+55	-0	llvm/test/Instrumentation/Instrumentor/function_regex.ll
+27	-12	llvm/lib/Transforms/IPO/Instrumentor.cpp
+26	-0	llvm/test/Instrumentation/Instrumentor/bad_function_regex.json
+26	-0	llvm/test/Instrumentation/Instrumentor/function_regex.json
+11	-0	llvm/test/Instrumentation/Instrumentor/bad_function_regexp.ll
+7	-1	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+152	-13	1 files not shown
+155	-14	7 files

LLVM/project 7c48e49 — lldb/test/API/functionalities/breakpoint/scripted_bkpt/overrides_resolver TestOverridesResolver.py

2026-05-12 23:04:43 UTC by Charles Zablit via GitHub on ⎇

main

[lldb][windows] mark test_overrides_resolver_resolver_cmd as XFAIL (#197285)

Follow up to https://github.com/llvm/llvm-project/pull/195392 to mark
`test_overrides_resolver_resolver_cmd` as XFAIL on Windows, like
`test_overrides_resolver_resolver_python`.

Delta		File
+1	-0	lldb/test/API/functionalities/breakpoint/scripted_bkpt/overrides_resolver/TestOverridesResolver.py
+1	-0	1 files

LLVM/project 2b2a638 — llvm CMakeLists.txt, llvm/include/llvm/ADT APFloat.h

2026-05-12 22:47:10 UTC by lntue via GitHub on ⎇

main

[APFloat] Add exp functions for single and double using exp/expf implementations from LLVM libc. (#190667)

This reapplies #143959 with some changes:
- Only support default rounding modes for now. Other rounding modes will
wait for proper static rounding implementations in LLVM libc.
- Add both single and double precision exp.

Delta		File
+58	-0	llvm/unittests/ADT/APFloatTest.cpp
+31	-0	llvm/lib/Support/APFloat.cpp
+5	-0	llvm/lib/Support/CMakeLists.txt
+4	-0	llvm/CMakeLists.txt
+4	-0	llvm/include/llvm/ADT/APFloat.h
+1	-1	llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
+103	-1	6 files

LLVM/project 3471515 — bolt/lib/Rewrite RewriteInstance.cpp, bolt/test/AArch64 plt-mold-func-symbols.s

2026-05-12 22:44:08 UTC by Hemant Kulkarni via GitHub on ⎇

main

[BOLT] Account for stubs with symbols in plt (#192716)

LLD and bfd do not generate functions symbols for stubs in PLT. However,
mold does and trips the object discovery to create two functions (BF
then PLTFunc). This can cause symbol to be resoved with BF with
incorrect ADRP immediate field in AArch64.

The issue is described in more detail here:
https://github.com/llvm/llvm-project/issues/192552

Delta		File
+36	-0	bolt/test/AArch64/plt-mold-func-symbols.s
+5	-2	bolt/lib/Rewrite/RewriteInstance.cpp
+1	-1	bolt/test/X86/plt-mold.test
+42	-3	3 files

LLVM/project e7ae7b5 — llvm/include/llvm/Transforms/IPO Instrumentor.h, llvm/lib/Transforms/IPO Instrumentor.cpp

2026-05-12 22:41:15 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_function_regexp

[Instrumentor] Add a global function regexp to limit the instrumentation

Only functions that match the "function_regex" will be instrumented,
or if they have the instrumentation attribute.

Delta		File
+55	-0	llvm/test/Instrumentation/Instrumentor/function_regex.ll
+27	-12	llvm/lib/Transforms/IPO/Instrumentor.cpp
+26	-0	llvm/test/Instrumentation/Instrumentor/function_regex.json
+26	-0	llvm/test/Instrumentation/Instrumentor/bad_function_regex.json
+11	-0	llvm/test/Instrumentation/Instrumentor/bad_function_regexp.ll
+7	-1	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+152	-13	1 files not shown
+155	-14	7 files

LLVM/project a9c655d — llvm/include/llvm/MC MCLFIRewriter.h, llvm/lib/MC MCLFIRewriter.cpp

2026-05-12 22:35:47 UTC by Zachary Yedidia via GitHub on ⎇

main

[LFI] Report reserved register modification in error message (#195160)

Reports the name of the modified reserved register in the error message.
Updates the MCLFIRewriter error infrastructure to take a Twine for this.
Also adds a warning function, which will be useful in future cases where
the rewriter sees an unknown instruction/addressing mode, but will pass
it through anyway.

Fixes #192027.

Delta		File
+15	-11	llvm/test/MC/AArch64/LFI/reserved.s
+10	-6	llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCLFIRewriter.cpp
+6	-1	llvm/lib/MC/MCLFIRewriter.cpp
+3	-2	llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCLFIRewriter.h
+3	-1	llvm/include/llvm/MC/MCLFIRewriter.h
+37	-21	5 files

LLVM/project 85826d8 — llvm/lib/Target/WebAssembly WebAssemblyGISel.td, llvm/lib/Target/WebAssembly/GISel WebAssemblyLegalizerInfo.cpp

2026-05-12 22:35:42 UTC by Demetrius Kanios on ⎇

users/QuantumSegfault/wasm-gisel-sat-fp-to-int

Implement saturating fp to int

Delta		File
+424	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/fptoui_sat.ll
+418	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/fptosi_sat.ll
+6	-12	llvm/lib/Target/WebAssembly/GISel/WebAssemblyLegalizerInfo.cpp
+13	-0	llvm/lib/Target/WebAssembly/WebAssemblyGISel.td
+861	-12	4 files

LLVM/project 9b89890 — llvm/lib/Target/WebAssembly/GISel WebAssemblyLegalizerInfo.cpp, llvm/test/CodeGen/WebAssembly/GlobalISel/instructions is_fpclass.ll fcmp.ll

2026-05-12 22:30:22 UTC by Demetrius Kanios on ⎇

users/QuantumSegfaut/wasm-gisel-fp-cmp

Implement floating-point comparisons

Delta		File
+490	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/is_fpclass.ll
+436	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/fcmp.ll
+308	-0	llvm/lib/Target/WebAssembly/GISel/WebAssemblyLegalizerInfo.cpp
+225	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/fminimumnum.ll
+219	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/fmaximumnum.ll
+55	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/fminnum.ll
+1,733	-0	3 files not shown
+1,852	-0	9 files

LLVM/project 03fdf93 — llvm/lib/Target/WebAssembly WebAssemblyRegisterInfo.cpp, llvm/lib/Target/WebAssembly/GISel WebAssemblyInstructionSelector.cpp

2026-05-12 22:30:21 UTC by Demetrius Kanios on ⎇

users/QuantumSegfault/wasm-gisel-copy-instr

Implement `COPY`

Delta		File
+218	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/copy.mir
+28	-1	llvm/lib/Target/WebAssembly/GISel/WebAssemblyInstructionSelector.cpp
+17	-2	llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp
+263	-3	3 files

LLVM/project 75cf0a1 — llvm/test/CodeGen/WebAssembly/GlobalISel/instructions icmp.ll select.ll

2026-05-12 22:30:21 UTC by Demetrius Kanios on ⎇

users/QuantumSegfault/wasm-gisel-int-cmp

Implement integer comparisons and `G_SELECT`

Delta		File
+277	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/icmp.ll
+94	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/select.ll
+89	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/ucmp.ll
+81	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/scmp.ll
+77	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/umax.ll
+77	-0	llvm/test/CodeGen/WebAssembly/GlobalISel/instructions/umin.ll
+695	-0	3 files not shown
+857	-0	9 files

LLVM/project 3210031 — clang/test/Instrumentor StackUsageRT.cpp StackUsageRT.json, llvm/include/llvm/Transforms/IPO Instrumentor.h

2026-05-12 22:16:54 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_alloca_and_function

[Instrumentor] Add Alloca and Function support; stack usage example

This adds support for alloca instrumentation and function pre/post
instrumentation. Alloca support follows load/store support directly.
Functions require special care to determine the insertion points.

Together, we can showcase how the stack high watermark can be profiled,
see InstrumentorStackUsage.cpp.

Delta		File
+294	-7	llvm/lib/Transforms/IPO/Instrumentor.cpp
+120	-8	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+60	-0	clang/test/Instrumentor/StackUsageRT.cpp
+59	-0	llvm/test/Instrumentation/Instrumentor/default_config.json
+57	-0	llvm/test/Instrumentation/Instrumentor/alloca_and_function.ll
+54	-0	clang/test/Instrumentor/StackUsageRT.json
+644	-15	2 files not shown
+683	-15	8 files

LLVM/project 5f47bf8 — llvm/include/llvm/Transforms/IPO Instrumentor.h InstrumentorConfigFile.h, llvm/lib/Passes PassBuilderPipelines.cpp

2026-05-12 22:16:54 UTC by Johannes Doerfert on ⎇

users/jdoerfert/instrumentor_alloca_and_function

[Instrumentor] Use the pass builder's FileSystem for reading files

In the IO sandbox, the old read calls caused the CI to fail. This
changes uses the PassBuilder's FileSystem the same way other passes
read files from disk (during CI).

Delta		File
+16	-5	llvm/lib/Transforms/IPO/InstrumentorConfigFile.cpp
+12	-1	llvm/lib/Transforms/IPO/Instrumentor.cpp
+7	-3	llvm/include/llvm/Transforms/IPO/Instrumentor.h
+2	-2	llvm/lib/Passes/PassBuilderPipelines.cpp
+1	-1	llvm/include/llvm/Transforms/IPO/InstrumentorConfigFile.h
+38	-12	5 files

LLVM/project c0792f3 — clang/test/CXX/drs cwg9xx.cpp, clang/www cxx_dr_status.html

2026-05-12 22:07:54 UTC by Victor Chernyakin via GitHub on ⎇

main

[clang][NFC] Mark CWG941 as implemented and add a test (#197202)

[CWG941](https://wg21.link/cwg941) allowed specializing deleted function
templates. Clang accepted this between 2.7 and 2.9, regressed and
started emitting redefinition errors between 3.0 and 3.8, then went back
to accepting in 3.9: https://godbolt.org/z/GKnf9je7j. I've marked it as
implemented since 3.9.

Delta		File
+28	-0	clang/test/CXX/drs/cwg9xx.cpp
+1	-1	clang/www/cxx_dr_status.html
+29	-1	2 files

LLVM/project 6008312 — llvm/lib/Target/PowerPC PPCISelLowering.cpp PPCInstrInfo.td

2026-05-12 22:02:02 UTC by Kai Nacke on ⎇

users/redstar/simplerldat

Also add pattern for LWAT.

Delta		File
+0	-53	llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+23	-10	llvm/lib/Target/PowerPC/PPCInstrInfo.td
+0	-11	llvm/lib/Target/PowerPC/PPCInstr64Bit.td
+23	-74	3 files

LLVM/project 2cb2dd4 — llvm/test/Object zos-archive-read.test

2026-05-12 21:49:53 UTC by Uyiosa Iyekekpolor via GitHub on ⎇

main

Fix z/OS archive test failure on macOS (#197290)

Fixes failures introduced by #187110.
- https://lab.llvm.org/buildbot/#/builders/190/builds/42544
- https://lab.llvm.org/buildbot/#/builders/23/builds/19989
-
https://logs.chromium.org/logs/fuchsia/buildbucket/cr-buildbucket/8682002400978909393/+/u/clang/test/stdout


The original test hit a "file to small" error on macOS before hitting
the expected "truncated or malformed archive" error. This patch updates
the test to generate a valid archive then truncates it to 28 bytes so
that its large enough to pass the initial size check but too small for
the 60-byte member header, so it correctly hits the expected failure on
all platforms.

Delta		File
+4	-2	llvm/test/Object/zos-archive-read.test
+4	-2	1 files