[clang] [llvm] [SPIR-V] Implement SPV_KHR_untyped_pointers extension (PR #201233)
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Wed Jul 29 07:18:27 PDT 2026
github-actions[bot] wrote:
<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results
* 139144 tests passed
* 3592 tests skipped
* 1 test failed
## Failed Tests
(click on a test name to see its output)
### Clang
<details>
<summary>Clang.Driver/spirv-amd-toolchain.c</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -### -ccc-print-phases --target=spirv64-amd-amdhsa C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c 2>&1 | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c --check-prefix=PHASES
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' '-###' -ccc-print-phases --target=spirv64-amd-amdhsa 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c' --check-prefix=PHASES
# note: command had no output on stdout or stderr
# RUN: at line 9
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -### -ccc-print-phases -use-spirv-backend --target=spirv64-amd-amdhsa C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c 2>&1 | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c --check-prefix=PHASES
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' '-###' -ccc-print-phases -use-spirv-backend --target=spirv64-amd-amdhsa 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c' --check-prefix=PHASES
# note: command had no output on stdout or stderr
# RUN: at line 12
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -### -ccc-print-bindings --target=spirv64-amd-amdhsa C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c 2>&1 | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c --check-prefix=BINDINGS
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' '-###' -ccc-print-bindings --target=spirv64-amd-amdhsa 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c' --check-prefix=BINDINGS
# note: command had no output on stdout or stderr
# RUN: at line 17
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -### -ccc-print-bindings -use-spirv-backend --target=spirv64-amd-amdhsa C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c 2>&1 | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c --check-prefix=BINDINGS
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' '-###' -ccc-print-bindings -use-spirv-backend --target=spirv64-amd-amdhsa 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c' --check-prefix=BINDINGS
# note: command had no output on stdout or stderr
# RUN: at line 20
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -### -no-use-spirv-backend --target=spirv64-amd-amdhsa C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c 2>&1 | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c --check-prefix=INVOCATION
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' '-###' -no-use-spirv-backend --target=spirv64-amd-amdhsa 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c' --check-prefix=INVOCATION
# note: command had no output on stdout or stderr
# RUN: at line 26
c:\_work\llvm-project\llvm-project\build\bin\clang.exe -### --target=spirv64-amd-amdhsa C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c 2>&1 | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c --check-prefix=INVOCATION-SPIRV-BACKEND
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\clang.exe' '-###' --target=spirv64-amd-amdhsa 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c'
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c' --check-prefix=INVOCATION-SPIRV-BACKEND
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c:32:30: error: INVOCATION-SPIRV-BACKEND: expected string not found in input
# | // INVOCATION-SPIRV-BACKEND: "-cc1" "-triple=spirv64-amd-amdhsa" "-emit-obj" {{.*}} "-mllvm" "-spirv-preserve-auxdata" "[[LINKED_OUTPUT]]" "-o" "a.out"
# | ^
# | <stdin>:7:271: note: scanning from here
# | "C:\\_work\\llvm-project\\llvm-project\\build\\bin\\llvm-link" "-o" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\a-linked-dc8d3d.bc" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\spirv-amd-toolchain-cf28b1.o"
# | ^
# | <stdin>:7:271: note: with "LINKED_OUTPUT" equal to "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\a-linked-dc8d3d.bc"
# | "C:\\_work\\llvm-project\\llvm-project\\build\\bin\\llvm-link" "-o" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\a-linked-dc8d3d.bc" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\spirv-amd-toolchain-cf28b1.o"
# | ^
# |
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\clang\test\Driver\spirv-amd-toolchain.c
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | 1: clang version 24.0.0git (https://github.com/llvm/llvm-project 30c42ec075e84436012b1240bf3c8daded6ec9da)
# | 2: Target: spirv64-amd-amdhsa
# | 3: Thread model: posix
# | 4: InstalledDir: C:\_work\llvm-project\llvm-project\build\bin
# | 5: Build config: +assertions
# | 6: "C:\\_work\\llvm-project\\llvm-project\\build\\bin\\clang.exe" "-cc1" "-triple" "spirv64-amd-amdhsa" "-Werror=atomic-alignment" "-Wspir-compat" "-emit-llvm-bc" "-flto=full" "-flto-unit" "-dumpdir" "a-" "-disable-free" "-clear-ast-before-backend" "-main-file-name" "spirv-amd-toolchain.c" "-mrelocation-model" "pic" "-pic-level" "2" "-mframe-pointer=all" "-ffp-contract=on" "-fno-rounding-math" "-mconstructor-aliases" "-disable-llvm-optzns" "-debugger-tuning=gdb" "-fdebug-compilation-dir=C:\\_work\\llvm-project\\llvm-project\\build\\tools\\clang\\test\\Driver" "-fcoverage-compilation-dir=C:\\_work\\llvm-project\\llvm-project\\build\\tools\\clang\\test\\Driver" "-resource-dir" "C:\\_work\\llvm-project\\llvm-project\\build\\lib\\clang\\24" "-ferror-limit" "19" "-fgnuc-version=4.2.1" "-fskip-odr-check-in-gmf" "-o" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\spirv-amd-toolchain-cf28b1.o" "-x" "c" "C:\\_work\\llvm-project\\llvm-project\\clang\\test\\Driver\\spirv-amd-toolchain.c"
# | 7: "C:\\_work\\llvm-project\\llvm-project\\build\\bin\\llvm-link" "-o" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\a-linked-dc8d3d.bc" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\spirv-amd-toolchain-cf28b1.o"
# | check:32'0 { search range start (exclusive)
# | check:32'1 error: no match found in search range
# | check:32'2 with "LINKED_OUTPUT" equal to "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\a-linked-dc8d3d.bc"
# | 8: "C:\\_work\\llvm-project\\llvm-project\\build\\bin\\clang.exe" "-cc1" "-triple=spirv64-amd-amdhsa" "-emit-obj" "-disable-llvm-optzns" "C:\\Users\\ContainerAdministrator\\AppData\\Local\\Temp\\lit-tmp-px_jwnkq\\a-linked-dc8d3d.bc" "-o" "a.out"
# | check:32'3 } search range end (exclusive)
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.
https://github.com/llvm/llvm-project/pull/201233
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