Xcode Version Information

This is a place to record various bits of information pertaining to a release of Xcode (currently, just which gcc4 is found with which Xcode)

Mac OS X 10.8

Xcode 4.5.2

• Xcode: Build version 4G2008a
• llvm-gcc: i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
• clang: Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)

Mac OS X 10.6

Xcode 3.2 + Xcode 3.2.1

• gcc4 is 4.0.1 (Apple build 5493)
• gcc42 is 4.2.1 (Apple build 5646)

Xcode 3.2.5

• gcc4 is 4.0.1 (Apple build 5494)
• gcc42 is 4.2.1 (Apple build 5664)

Xcode 3.2.6

• gcc4 is 4.0.1 (Apple build 5494)
• gcc42 is 4.2.1 (Apple build 5666 (dot 3))

Xcode 4

• FIXME

Mac OS X 10.5

Xcode 3.0

• gcc4 is 4.0.1

Xcode 3.1

• gcc4 is 4.0.1
• gcc42 is 4.2.1

Xcode 3.1.1

• gcc4 is 4.0.1 (Apple build 5488)
• gcc42 is 4.2.1 (Apple build 5564)

Xcode 3.1.2

• gcc4 is 4.0.1 (Apple build 5490)
• gcc42 is 4.2.1 (Apple build 5566)

Xcode 3.1.4

• gcc4 is 4.0.1 (Apple build 5493)
• gcc42 is 4.2.1 (Apple build 5577)

Mac OS X 10.4

Xcode 2.0

• gcc4 is 4.0.0

Xcode 2.1

• gcc4 is 4.0.0

Xcode 2.2

• gcc4 is 4.0.1

Xcode 2.2.1

• gcc4 is 4.0.1

Xcode 2.3

• gcc4 is 4.0.1

Xcode 2.4

• gcc4 is 4.0.1

Xcode 2.4.1

• gcc4 is 4.0.1

Xcode 2.5

• gcc4 is 4.0.1 (Apple build 5370)