Issues

• A private declaration causes erroneous recompilation of the dependent files that use its module or type

  swiftlang/swift-driver#2234 · Filter by author wadetregaskis opened on Oct 15, 2026

• Emit-module re-runs on every upstream change after a body-only edit (skip check compares mtimes of outputs the frontend doesn't rewrite)

  swiftlang/swift-driver#2214 · Filter by author bauloc opened on Oct 3, 2026

• Cannot link static library on Windows without lib prefix

  swiftlang/swift-driver#2201 · Filter by author jcm93 opened on Sep 25, 2026

• swiftc SIGTRAPs when multiple files in -index-file mode imports an ObjC bridging header

  swiftlang/swift-driver#2194 · Filter by author phineasla opened on Sep 21, 2026
  1

• Red color on the welcome message is inappropriate

  swiftlang/swift-driver#2182 · Filter by author paiv opened on Sep 5, 2026
  1

• Hitting process argument length limit in CMake-based build on Windows

  swiftlang/swift-driver#2169 · Filter by author ktraunmueller opened on Aug 12, 2026

• Update the driver to make use of graph returned by the scanner when it fails

  Feature

  swiftlang/swift-driver#2151 · Filter by author bkhouri opened on Jun 9, 2026

• Mark Github action tests as required for PR merging

  swiftlang/swift-driver#2138 · Filter by author cachemeifyoucan opened on May 18, 2026
  

• print-target-info: Temporary Directory isn't cleaned up on Linux/FreeBSD

  bug
  Bug

  swiftlang/swift-driver#2049 · Filter by author etcwilde opened on Dec 17, 2025
  2

• Adjust the driver to consider platform-less paths in the SDK

  swiftlang/swift-driver#2032 · Filter by author compnerd opened on Nov 24, 2025
  

• libc++_shared.so linked dynamically even when specifying --static-swift-stdlib

  swiftlang/swift-driver#1974 · Filter by author marcprux opened on Aug 21, 2025
  3

• About CAS Cache

  swiftlang/swift-driver#1967 · Filter by author Coder-Star opened on Aug 13, 2025

• Add profiling output

  Feature

  swiftlang/swift-driver#1953 · Filter by author rauhul opened on Jul 3, 2025

• Support "strict" explicit module paths

  enhancement
  Feature

  swiftlang/swift-driver#1952 · Filter by author rauhul opened on Jul 3, 2025

• Always fall back to $PATH-based subcommand resolution

  swiftlang/swift-driver#1932 · Filter by author lewisfm opened on Jun 17, 2025

• When building with -static-stdlib we should use the static resource dir for the registrar

  bugWindows
  Bug

  swiftlang/swift-driver#1902 · Filter by author compnerd opened on May 16, 2025

• Change default to *not* prefer textual interfaces

  swiftlang/swift-driver#1893 · Filter by author compnerd opened on May 9, 2025
  6

• Add an option to emit a single dependencies file (*.d) for the entire build

  swiftlang/swift-driver#1831 · Filter by author roopekv opened on Mar 5, 2025

• Add swift-build test coverage for swift-driver PR testing

  swiftlang/swift-driver#1828 · Filter by author cachemeifyoucan opened on Mar 4, 2025
  

• Begin using Swift Testing for unit tests

  Task

  swiftlang/swift-driver#1818 · Filter by author briancroom opened on Feb 20, 2025

• Unable to SIGINT swift-driver when reading from stdin

  swiftlang/swift-driver#1798 · Filter by author rjmansfield opened on Feb 10, 2025

• Test targets built with Explicitly Built Modules feature don't make use of SwiftExplicitPrecompiledModules

  swiftlang/swift-driver#1790 · Filter by author chiragramani opened on Jan 31, 2025
  5

• ArgsResolver does not clean up temporary files

  swiftlang/swift-driver#1720 · Filter by author ahoppen opened on Oct 28, 2024

• swift driver doesn't pass -strict-implicit-module-context down the frontend

  swiftlang/swift-driver#1707 · Filter by author hyp opened on Oct 3, 2024

• Crash on non-existent file

  swiftlang/swift-driver#1704 · Filter by author rjmansfield opened on Sep 26, 2024