[Bug jit/117923] New: ICE in SET_TYPE_VECTOR_SUBPARTS on Aarch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117923 Bug ID: 117923 Summary: ICE in SET_TYPE_VECTOR_SUBPARTS on Aarch64 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: jit Assignee: dmalcolm at gcc dot gnu.org Reporter: antoyo at gcc dot gnu.org CC: antoyo at gcc dot gnu.org Target Milestone: --- Many tests fail on Aarch64 because of this. It gives the following backtrace: ./gcc/testsuite/jit/test-temp.c.exe: :0:0: error: in SET_TYPE_VECTOR_SUBPARTS, at tree.h:4311 0x879a4b6f internal_error(char const*, ...) ../../../gcc/gcc/diagnostic-global-context.cc:517 0x8641ad13 fancy_abort(char const*, int, char const*) ../../../gcc/gcc/diagnostic.cc:1696 0x86c7451f SET_TYPE_VECTOR_SUBPARTS(tree_node*, poly_int<2u, unsigned long>) ../../../gcc/gcc/tree.h:4311 0x86c7451f SET_TYPE_VECTOR_SUBPARTS(tree_node*, poly_int<2u, unsigned long>) ../../../gcc/gcc/tree.h:4306 0x86c7451f make_vector_type ../../../gcc/gcc/tree.cc:9284 0x86db4bdb aarch64_init_simd_builtin_types ../../../gcc/gcc/config/aarch64/aarch64-builtins.cc:1243 0x86db4bdb aarch64_init_simd_builtins ../../../gcc/gcc/config/aarch64/aarch64-builtins.cc:1833 0x86db4bdb aarch64_general_init_builtins() ../../../gcc/gcc/config/aarch64/aarch64-builtins.cc:2361 0x86ce2a6b aarch64_init_builtins ../../../gcc/gcc/config/aarch64/aarch64.cc:15791 0x864300a3 jit_langhook_init ../../../gcc/gcc/jit/dummy-frontend.cc:1102 0x86426b3b lang_dependent_init ../../../gcc/gcc/toplev.cc:1898 0x86426b3b do_compile ../../../gcc/gcc/toplev.cc:2196 I'll soon post a patch that fixes this issue.
[Bug jit/117923] ICE in SET_TYPE_VECTOR_SUBPARTS on Aarch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117923 --- Comment #2 from Antoni --- Created attachment 59801 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59801&action=edit Updated patch
[Bug jit/117923] ICE in SET_TYPE_VECTOR_SUBPARTS on Aarch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117923 Antoni changed: What|Removed |Added Assignee|dmalcolm at gcc dot gnu.org|antoyo at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2024-12-05 Ever confirmed|0 |1 --- Comment #1 from Antoni --- Created attachment 59798 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59798&action=edit Patch to fix the issue
[Bug jit/117923] ICE in SET_TYPE_VECTOR_SUBPARTS on Aarch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117923 Antoni changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED|RESOLVED --- Comment #4 from Antoni --- Fixed in r15-6070-g62fa2e434b60558a7c3b4c578fda744bde96.
[Bug jit/118034] libgccjit++ has no wrapping C++ API to create a union
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118034 --- Comment #1 from Antoni --- Many C API does not have a C++ wrapper. Contributions are welcomed.
[Bug target/118268] bc-1.07.1 fails to build with -masm=intel
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118268
--- Comment #11 from Antoni ---
Oh, I didn't try with bc, I only tried with this code:
void byte() {}
The error is the same as without this patch:
/tmp/ccX2cpcq.s: Error: .size expression for byte does not evaluate to a
constant
[Bug target/118268] bc-1.07.1 fails to build with -masm=intel
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118268 --- Comment #9 from Antoni --- (In reply to LIU Hao from comment #8) > https://gcc.gnu.org/bugzilla/attachment.cgi?id=59639 should solve this > issue. The unfortunate fact is that nobody is taking care of it so you > probably have to build GCC yourself. This doesn't seem to work. >From what I can see, it seems we might need to define ASM_OUTPUT_LABELREF for i386. Would that make sense?
[Bug jit/119767] libgccjit fails on sparc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119767 --- Comment #1 from Antoni --- Hi. Did it work on SPARC with GCC 14? Thanks for the bug report!
[Bug jit/119268] New: Exception thrown when host_detect_local_cpu returns NULL
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119268 Bug ID: 119268 Summary: Exception thrown when host_detect_local_cpu returns NULL Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: jit Assignee: dmalcolm at gcc dot gnu.org Reporter: antoyo at gcc dot gnu.org CC: antoyo at gcc dot gnu.org Target Milestone: --- host_detect_local_cpu is called in gcc/config/i386/i386-jit.cc and the result is sent directly to a std::string, so if the result is NULL, this will throw an exception. Since this code is automatically ran at startup, I suspect the priority to fix it should be higher. What do you think? Hopefully, the fix should be easy.
[Bug jit/119268] Exception thrown when host_detect_local_cpu returns NULL
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119268 --- Comment #4 from Antoni --- Oh sorry. I thought this was merged. I guess we can close this issue then.
