LLVM 18.1.5

LLVM 18.1.5 Release

Release Notes

• Fixed an incorrect type inference during RISC-V instruction selection, which causes an assertion failure when trying to fold selects into their operands.
• Fixes a X86 bug introduced during LLVM18, which crashes when compiling some bit vector with AVX512.
• Fixes a Clang assertion failure caused by emitting gap coverage mapping regions between statements with <invalid sloc>.
• Fixed an issue with the counted_by attribute on a flexible array member in an inner struct.
• Fix an issue in previous dot releases, with a critical slowdown on analyzing code hashing or doing many array accesses. This bug did not affect previous major releases. See the details at issue #89045.
• Restores clang-format behavior that always breaks before a stream insertion operator (<<) when both operands are string literals.
• Fixes clang-format regressions in annotating initialization list braces and trailing return type arrow, and breaking after the block comment before a function argument.
• Fixed a crash in security.cert.env.InvalidPtr checker when accidentally
  matched user-defined strerror and similar library functions.
  (#88181 <https://github.com/llvm/llvm-project/issues/88181>_)

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.4

LLVM 18.1.4 Release

Release Notes

• Fixes an issue with Arm64EC code generation where calls to some intrinsics implemented in compiler-rt used the wrong name mangling, eventually resulting in unresolved symbol errors during linking.
• Fixed an incorrect poison-generating flag preservation in InstSimplify. It will fix a miscompilation on RISCV, which turns the incorrect or disjoint into an add.
• Save/restore routines for RV32E/RV64E are added to compiler-rt.
• Fix regressions introduced in LLVM 18.1.3 in MIPS atomicrmw min/max codegen.

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.3

LLVM 18.1.3 Release

Release Notes

• DFixes tsan failures for glibc’s LoongArch and certain RISC-V ports when fstat is used.
• transform.structured.convert_to_loops now properly deletes its target op.
• Fix a llvm.usub.with.overflow.i128 wrong code generation regression that was introduced with LLVM 18.1.0.
• MemorySanitizer on Linux can now run even when maximum-entropy address-space layout randomization is configured globally (as is becoming increasingly common); MSan can automatically re-exec ASLR-off for the process if needed, instead of aborting.
• Fixed a Clang 18.x regression which increased binary size and stack usage with -ftrivial-auto-var-init. Fixes #GH84178.
• Fix for CVE-2024-31852

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.2

LLVM 18.1.2 Release

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.1

LLVM 18.1.1 Release

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.0

LLVM 18.1.0 Release

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.0-rc4

LLVM 18.1.0-rc4 Release

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.0-rc3

LLVM 18.1.0-rc3 Release

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.0-rc2

LLVM 18.1.0-rc2 Release

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.

LLVM 18.1.0-rc1

LLVM 18.1.0-rc1 Release

A note on binaries

Volunteers make binaries for the LLVM project, which will be uploaded
when they have had time to test and build these binaries. They might
not be available directly or not at all for each release. We suggest
you use the binaries from your distribution or build your own if you
rely on a specific platform or configuration.