[OpenCL][SPIR-V] Compilation of OpenCL to Vulkan SPIR-V crashes

[cyanreg]

Source:

void main(void) { }

Command:

./build/bin/clang-21 --target=spirv64v1.6-unknown-vulkan1.3 test.cl

Result:

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: ./build/bin/clang-21 --target=spirv64v1.6-unknown-vulkan1.3 test.cl
1.	Compilation construction
2.	Building compilation jobs
3.	Building compilation jobs
#0 0x0000561cd8e271c8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /home/lynne/projects/llvm-project/llvm/lib/Support/Unix/Signals.inc:808:3
#1 0x0000561cd8e24f24 llvm::sys::RunSignalHandlers() /home/lynne/projects/llvm-project/llvm/lib/Support/Signals.cpp:105:20
#2 0x0000561cd8e252f0 SignalHandler(int, siginfo_t*, void*) /home/lynne/projects/llvm-project/llvm/lib/Support/Unix/Signals.inc:418:13
#3 0x00007fee3794bdf0 (/lib/x86_64-linux-gnu/libc.so.6+0x3fdf0)
#4 0x0000561cd9970fc3 clang::driver::ToolChain::buildLinker() const (./build/bin/clang-21+0x7977fc3)

[llvmbot]

@llvm/issue-subscribers-opencl

Author: Lynne (cyanreg)

Source: ``` void main(void) { } ```

Command:

./build/bin/clang-21 --target=spirv64v1.6-unknown-vulkan1.3 test.cl

Result:

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: ./build/bin/clang-21 --target=spirv64v1.6-unknown-vulkan1.3 /home/lynne/projects/ffmpeg_upstream_999/libavfilter/opencl/transpose.cl
1.	Compilation construction
2.	Building compilation jobs
3.	Building compilation jobs
#<!-- -->0 0x0000561cd8e271c8 llvm::sys::PrintStackTrace(llvm::raw_ostream&amp;, int) /home/lynne/projects/llvm-project/llvm/lib/Support/Unix/Signals.inc:808:3
#<!-- -->1 0x0000561cd8e24f24 llvm::sys::RunSignalHandlers() /home/lynne/projects/llvm-project/llvm/lib/Support/Signals.cpp:105:20
#<!-- -->2 0x0000561cd8e252f0 SignalHandler(int, siginfo_t*, void*) /home/lynne/projects/llvm-project/llvm/lib/Support/Unix/Signals.inc:418:13
#<!-- -->3 0x00007fee3794bdf0 (/lib/x86_64-linux-gnu/libc.so.6+0x3fdf0)
#<!-- -->4 0x0000561cd9970fc3 clang::driver::ToolChain::buildLinker() const (./build/bin/clang-21+0x7977fc3)

[llvmbot]

@llvm/issue-subscribers-clang-driver

Author: Lynne (cyanreg)

Source: ``` void main(void) { } ```

Command:

./build/bin/clang-21 --target=spirv64v1.6-unknown-vulkan1.3 test.cl

Result:

PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: ./build/bin/clang-21 --target=spirv64v1.6-unknown-vulkan1.3 /home/lynne/projects/ffmpeg_upstream_999/libavfilter/opencl/transpose.cl
1.	Compilation construction
2.	Building compilation jobs
3.	Building compilation jobs
#<!-- -->0 0x0000561cd8e271c8 llvm::sys::PrintStackTrace(llvm::raw_ostream&amp;, int) /home/lynne/projects/llvm-project/llvm/lib/Support/Unix/Signals.inc:808:3
#<!-- -->1 0x0000561cd8e24f24 llvm::sys::RunSignalHandlers() /home/lynne/projects/llvm-project/llvm/lib/Support/Signals.cpp:105:20
#<!-- -->2 0x0000561cd8e252f0 SignalHandler(int, siginfo_t*, void*) /home/lynne/projects/llvm-project/llvm/lib/Support/Unix/Signals.inc:418:13
#<!-- -->3 0x00007fee3794bdf0 (/lib/x86_64-linux-gnu/libc.so.6+0x3fdf0)
#<!-- -->4 0x0000561cd9970fc3 clang::driver::ToolChain::buildLinker() const (./build/bin/clang-21+0x7977fc3)