wiki:XcodeVersionInfo

Version 127 (modified by ryandesign (Ryan Carsten Schmidt), 4 years ago) (diff)

Add Xcode 7.3

Xcode Version Information

This is a place to record various bits of information pertaining to a release of Xcode, including the build number and versions of llvm-gcc and clang.

Contents

  1. macOS 11
  2. macOS 10.15
  3. macOS 10.14
  4. macOS 10.13
  5. macOS 10.12
  6. OS X 10.11
  7. OS X 10.10
  8. OS X 10.9
  9. OS X 10.8
  10. Mac OS X 10.7
  11. Mac OS X 10.6
  12. Mac OS X 10.5
  13. Mac OS X 10.4

Adding new entries

First make sure the versions of your installed Xcode and Command Line Tools match each other! You can upgrade the Command Line Tools from the tab "Downloads" in the preferences window of Xcode.app.

Then run the following command to generate a new entry and copy it directly to your clipboard for pasting it into this wiki page: 

echo -en "=== $(/usr/bin/xcodebuild -version |head -n1) ===\n * '''Xcode''': $(/usr/bin/xcodebuild -version |tail -1)\n$(test -x /usr/bin/gcc-3.3 && echo " * '''gcc-3.3''': $(/usr/bin/gcc-3.3 --version 2>/dev/null |head -1)\n")$(test -x /usr/bin/gcc-4.0 && echo " * '''gcc-4.0''': $(/usr/bin/gcc-4.0 --version 2>/dev/null |head -1)\n")$(test -x /usr/bin/gcc-4.2 && echo " * '''gcc-4.2''': $(/usr/bin/gcc-4.2 --version 2>/dev/null |head -1)\n")$((test -x /usr/bin/llvm-gcc-4.2 || test -x /Developer/usr/bin/llvm-gcc-4.2) && echo " * '''llvm-gcc''': $((/usr/bin/llvm-gcc --version 2>/dev/null || /Developer/usr/bin/llvm-gcc --version 2>/dev/null) |head -1)\n")$((test -x /usr/bin/clang || test -x /Developer/usr/bin/clang) && echo " * '''clang''': $((test -x /usr/bin/clang && /usr/bin/clang --version 2>&1 || /Developer/usr/bin/clang --version 2>&1) |head -1)\n")" |tee /dev/tty |pbcopy

The toolchain version of the Xcode releases are also ​documented on Wikipedia.

macOS Version Map

Name Version Codename Darwin
macOS 11 Big Sur darwin 20
macOS 10.15 Catalina darwin 19
macOS 10.14 Mojave darwin 18
macOS 10.13 High Sierra darwin 17
macOS 10.12 Sierra darwin 16
OS X 10.11 El Capitan darwin 15
OS X 10.10 Yosemite darwin 14
OS X 10.9 Mavericks darwin 13
OS X 10.8 Mountain Lion darwin 12
Mac OS X 10.7 Lion darwin 11
Mac OS X 10.6 Snow Leopard darwin 10
Mac OS X 10.5 Leopard darwin 9
Mac OS X 10.4 Tiger darwin 8

macOS 11

Xcode 12.3

  • Xcode: Build version 12C33
  • clang: Apple clang version 12.0.0 (clang-1200.0.32.28)

Xcode 12.2

  • Xcode: Build version 12B45b
  • clang: Apple clang version 12.0.0 (clang-1200.0.32.27)

macOS 10.15

Xcode 12.3

  • Xcode: Build version 12C33
  • clang: Apple clang version 12.0.0 (clang-1200.0.32.28)

Xcode 12.2

  • Xcode: Build version 12B45b
  • clang: Apple clang version 12.0.0 (clang-1200.0.32.27)

Xcode 12.1

  • Xcode: Build version 12A7403
  • clang: Apple clang version 12.0.0 (clang-1200.0.32.21)

Xcode 12.0.1

  • Xcode: Build version 12A7300
  • clang: Apple clang version 12.0.0 (clang-1200.0.32.2)

Xcode 12.0

  • Xcode: Build version 12A7209
  • clang: Apple clang version 12.0.0 (clang-1200.0.32.2)

Xcode 11.7

  • Xcode: Build version 11E801a
  • clang: Apple clang version 11.0.3 (clang-1103.0.32.62)

Xcode 11.6

  • Xcode: Build version 11E708
  • clang: Apple clang version 11.0.3 (clang-1103.0.32.62)

Xcode 11.5

  • Xcode: Build version 11E608c
  • clang: Apple clang version 11.0.3 (clang-1103.0.32.62)

Xcode 11.4.1

  • Xcode: Build version 11E503a
  • clang: Apple clang version 11.0.3 (clang-1103.0.32.59)

Xcode 11.4

  • Xcode: Build version 11E146
  • clang: Apple clang version 11.0.3 (clang-1103.0.32.29)

Xcode 11.3.1

  • Xcode: Build version 11C504
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.17)

Xcode 11.2.1

  • Xcode: Build version 11B500
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.12)

Xcode 11.2

  • Xcode: Build version 11B52
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.12)

Xcode 11.1

  • Xcode: Build version 11A1027
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.8)

macOS 10.14

Xcode 11.2.1

  • Xcode: Build version 11B500
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.12)

Xcode 11.2

  • Xcode: Build version 11B52
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.12)

Xcode 11.1

  • Xcode: Build version 11A1027
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.8)

Xcode 11.0

  • Xcode: Build version 11A420a
  • clang: Apple clang version 11.0.0 (clang-1100.0.33.8)

Xcode 10.3

  • Xcode: Build version 10G8
  • clang: Apple LLVM version 10.0.1 (clang-1001.0.46.4)

Xcode 10.2.1

  • Xcode: Build version 10E1001
  • clang: Apple LLVM version 10.0.1 (clang-1001.0.46.4)

Xcode 10.2

  • Xcode: Build version 10E125
  • clang: Apple LLVM version 10.0.1 (clang-1001.0.46.3)

Xcode 10.1

  • Xcode: Build version 10B61
  • clang: Apple LLVM version 10.0.0 (clang-1000.11.45.5)

Xcode 10.0

  • Xcode: Build version 10A255
  • clang: Apple LLVM version 10.0.0 (clang-1000.11.45.2)

macOS 10.13

Xcode 10.1

  • Xcode: Build version 10B61
  • clang: Apple LLVM version 10.0.0 (clang-1000.11.45.5)

Xcode 10.0

  • Xcode: Build version 10A255
  • clang: Apple LLVM version 10.0.0 (clang-1000.11.45.2)

Xcode 9.4.1

  • Xcode: Build version 9F2000
  • clang: Apple LLVM version 9.1.0 (clang-902.0.39.2)

Xcode 9.4

  • Xcode: Build version 9F1027a
  • clang: Apple LLVM version 9.1.0 (clang-902.0.39.2)

Xcode 9.3

  • Xcode: Build version 9E145
  • clang: Apple LLVM version 9.1.0 (clang-902.0.39.1)

Xcode 9.2

  • Xcode: Build version 9C40b
  • clang: Apple LLVM version 9.0.0 (clang-900.0.39.2)

Xcode 9.1

  • Xcode: Build version 9B55
  • clang: Apple LLVM version 9.0.0 (clang-900.0.38)

Xcode 9.0.1

  • Xcode: Build version 9A1004
  • clang: Apple LLVM version 9.0.0 (clang-900.0.38)

Xcode 9.0

  • Xcode: Build version 9A235
  • clang: Apple LLVM version 9.0.0 (clang-900.0.37)

macOS 10.12

Xcode 9.2

  • Xcode: Build version 9C40b
  • clang: Apple LLVM version 9.0.0 (clang-900.0.39.2)

Xcode 9.1

  • Xcode: Build version 9B55
  • clang: Apple LLVM version 9.0.0 (clang-900.0.38)

Xcode 9.0.1

  • Xcode: Build version 9A1004
  • clang: Apple LLVM version 9.0.0 (clang-900.0.38)

Xcode 9.0

  • Xcode: Build version 9A235
  • clang: Apple LLVM version 9.0.0 (clang-900.0.37)

Xcode 8.3.3

  • Xcode: Build version 8E3004b
  • clang: Apple LLVM version 8.1.0 (clang-802.0.42)

Xcode 8.3.2

  • Xcode: Build version 8E2002
  • clang: Apple LLVM version 8.1.0 (clang-802.0.42)

Xcode 8.3.1

  • Xcode: Build version 8E1000a
  • clang: Apple LLVM version 8.1.0 (clang-802.0.41)

Xcode 8.3

  • Xcode: Build version 8E162
  • clang: Apple LLVM version 8.1.0 (clang-802.0.38)

Xcode 8.2.1

  • Xcode: Build version 8C1002
  • clang: Apple LLVM version 8.0.0 (clang-800.0.42.1)

Xcode 8.2

  • Xcode: Build version 8C38
  • clang: Apple LLVM version 8.0.0 (clang-800.0.42.1)

Xcode 8.1

  • Xcode: Build version 8B62
  • clang: Apple LLVM version 8.0.0 (clang-800.0.42.1)

OS X 10.11

Xcode 8.2.1

  • Xcode: Build version 8C1002
  • clang: Apple LLVM version 8.0.0 (clang-800.0.42.1)

Xcode 8.2

  • Xcode: Build version 8C38
  • clang: Apple LLVM version 8.0.0 (clang-800.0.42.1)

Xcode 8.1

  • Xcode: Build version 8B62
  • clang: Apple LLVM version 8.0.0 (clang-800.0.42.1)

Xcode 8.0

  • Xcode: Build version 8A218a
  • clang: Apple LLVM version 8.0.0 (clang-800.0.38)

Xcode 7.3.1

  • Xcode: Build version 7D1014
  • clang: Apple LLVM version 7.3.0 (clang-703.0.31)

Xcode 7.3

  • Xcode: Build version 7D175
  • clang: Apple LLVM version 7.3.0 (clang-703.0.29)

Xcode 7.2.1

  • Xcode: Build version 7C1002
  • clang: Apple LLVM version 7.0.2 (clang-700.1.81)

OS X 10.10

Xcode 7.2.1

  • Xcode: Build version 7C1002
  • clang: Apple LLVM version 7.0.2 (clang-700.1.81)

Xcode 7.0

  • Xcode: Build version 7A220
  • clang: Apple LLVM version 7.0.0 (clang-700.0.72)

Xcode 6.4

  • Xcode: Build version 6E35b
  • clang: Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)

Xcode 6.3.1

  • Xcode: Build version 6D1002
  • clang: Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn)

Xcode 6.3

  • Xcode: Build version 6D570
  • clang: Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn)

Xcode 6.2

  • Xcode: Build version 6C131e
  • clang: Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)

Xcode 6.1.1

  • Xcode: Build version 6A2008a
  • clang: Apple LLVM version 6.0 (clang-600.0.56) (based on LLVM 3.5svn)

Xcode 6.1

  • Xcode: Build version 6A1052d
  • clang: Apple LLVM version 6.0 (clang-600.0.54) (based on LLVM 3.5svn)

OS X 10.9

Xcode 6.2

  • Xcode: Build version 6C131e
  • clang: Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)

Xcode 5.1.1

  • Xcode: Build version 5B1008
  • clang: Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)

Xcode 5.1

  • Xcode: Build version 5B130a
  • clang: Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn)

Xcode 5.0.2

  • Xcode: Build version 5A3005
  • clang: Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)

Xcode 5.0.1

  • Xcode: Build version 5A2053
  • clang: Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)

OS X 10.8

Xcode 5.1.1

  • Xcode: Build version 5B1008
  • clang: Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)

Xcode 5.1

  • Xcode: Build version 5B130a
  • clang: Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn)

Xcode 5.0.2

  • Xcode: Build version 5A3005
  • clang: Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)

Xcode 5.0.1

  • Xcode: Build version 5A2053
  • clang: Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)

Xcode 5.0

  • Xcode: Build version 5A1413
  • clang (Xcode.app): Apple LLVM version 5.0 (clang-500.2.76) (based on LLVM 3.3svn)
  • clang (CLT): Apple LLVM version 5.0 (clang-500.2.75) (based on LLVM 3.3svn)

Xcode 4.6.3

  • Xcode: Build version 4H1503
  • 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 LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)

Xcode 4.6.2

  • Xcode: Build version 4H1003
  • 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 LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)

Xcode 4.6.1

  • Xcode: Build version 4H512
  • 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 LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn)

Xcode 4.6

  • Xcode: Build version 4H127
  • 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 LLVM version 4.2 (clang-425.0.24) (based on LLVM 3.2svn)

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)

Xcode 4.5.1

  • Xcode: Build version 4G1004
  • 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)

Xcode 4.5

  • Xcode: Build version 4G182
  • 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-421.11.65) (based on LLVM 3.1svn)

Mac OS X 10.7

Xcode 4.6.3

  • Xcode: Build version 4H1503
  • 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 LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)

Xcode 4.6.2

  • Xcode: Build version 4H1003
  • 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 LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)

Xcode 4.6.1

  • Xcode: Build version 4H512
  • 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 LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn)

Xcode 4.6

  • Xcode: Build version 4H127
  • 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 LLVM version 4.2 (clang-425.0.24) (based on LLVM 3.2svn)

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)

Xcode 4.5.1

  • Xcode: Build version 4G1004
  • 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)

Xcode 4.5

  • Xcode: Build version 4G182
  • 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-421.11.65) (based on LLVM 3.1svn)

Xcode 4.3.3

  • Xcode: Build version 4E3002
  • llvm-gcc: i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.9.00)
  • clang: Apple clang version 3.1 (tags/Apple/clang-318.0.61) (based on LLVM 3.1svn)

Mac OS X 10.6

Xcode 4.2

  • Xcode: BuildVersion: 4C199
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00)
  • clang: Apple clang version 3.0 (tags/Apple/clang-211.10.1) (based on LLVM 3.0svn)

Xcode 4.1

  • Xcode: Build version 4B110f
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
  • clang: Apple clang version 2.1 (tags/Apple/clang-163.7.1) (based on LLVM 3.0svn)

Xcode 4.0.2

  • Xcode: Build version 4A2002a
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.9)
  • clang: Apple clang version 2.0 (tags/Apple/clang-139) (based on LLVM 2.9svn)

Xcode 4.0.1

  • Xcode: Build version 4A1006
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.9)
  • clang: Apple clang version 2.0 (tags/Apple/clang-138) (based on LLVM 2.9svn)

Xcode 3.2.6

  • Xcode: BuildVersion: 10M2518
  • gcc-4.0: i686-apple-darwin10-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5494)
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.6)
  • clang: Apple clang version 1.7 (tags/Apple/clang-77) (based on LLVM 2.9svn)

Xcode 3.2.5

  • Xcode: BuildVersion: 10M2423
  • gcc-4.0: i686-apple-darwin10-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5494)
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5664)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2333.4)
  • clang: Apple clang version 1.6 (tags/Apple/clang-70)

Xcode 3.2.4

  • Xcode: BuildVersion: 10M2309
  • gcc-4.0: i686-apple-darwin10-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5494)
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5664)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2326.10)
  • clang: Apple clang version 1.5 (tags/Apple/clang-60)

Xcode 3.2.3

  • Xcode: BuildVersion: 10M2262
  • gcc-4.0: i686-apple-darwin10-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5494)
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5664)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2326.10)
  • clang: Apple clang version 1.5 (tags/Apple/clang-60)

Xcode 3.2.2

  • Xcode: BuildVersion: 10M2148
  • gcc-4.0: i686-apple-darwin10-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5659)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5646) (LLVM build 2207.5)
  • clang: clang version 1.0.2 (​http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-32 exported)

Xcode 3.2.1

  • Xcode: BuildVersion: 10M2003
  • gcc-4.0: i686-apple-darwin10-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5646) (dot 1)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5646) (LLVM build 2206)
  • clang: clang version 1.0.1 (​http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-24 exported)

Xcode 3.2

  • Xcode: BuildVersion: 10A432
  • gcc-4.0: i686-apple-darwin10-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)
  • gcc-4.2: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5646)
  • llvm-gcc: i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5646) (LLVM build 2118)
  • clang: clang version 1.0 (​http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-23 exported)

Mac OS X 10.5

Xcode 3.1.4

  • Xcode: BuildVersion: 9M2809
  • gcc-4.0: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)
  • gcc-4.2: i686-apple-darwin9-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5577)
  • llvm-gcc: i686-apple-darwin9-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5555) (LLVM build 2064.3)

Xcode 3.1.3

  • Xcode: BuildVersion: 9M2736
  • gcc-4.0: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)
  • gcc-4.2: i686-apple-darwin9-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5574)
  • llvm-gcc: i686-apple-darwin9-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5555) (LLVM build 2064.3)

Xcode 3.1.2

  • Xcode: BuildVersion: 9M2621
  • gcc-4.0: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5490)
  • gcc-4.2: i686-apple-darwin9-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5566)
  • llvm-gcc: i686-apple-darwin9-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5555) (LLVM build 2056)

Xcode 3.1.1

  • Xcode: BuildVersion: 9M2517
  • gcc-4.0: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5488)
  • gcc-4.2: i686-apple-darwin9-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5564)
  • llvm-gcc: i686-apple-darwin9-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5555) (LLVM build 2056)

Xcode 3.1

  • Xcode: BuildVersion: 9M2199
  • gcc-4.0: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5484)
  • gcc-4.2: i686-apple-darwin9-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5564)
  • llvm-gcc: i686-apple-darwin9-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5555) (LLVM build 2039)

Xcode 3.0

  • Xcode: Component versions: DevToolsCore-921.0; DevToolsSupport-893.0
  • gcc-4.0: i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5465)

Mac OS X 10.4

Xcode 2.5

  • Xcode: Component versions: DevToolsCore-798.0; DevToolsSupport-794.0
  • gcc-3.3: gcc-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1819)
  • gcc-4.0: i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5370)

Xcode 2.4.1

  • Xcode: Component versions: DevToolsCore-762.0; DevToolsSupport-764.0
  • gcc-3.3: gcc-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1819)
  • gcc-4.0: i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5367)

Xcode 2.4

  • Xcode: Component versions: DevToolsCore-757.0; DevToolsSupport-733.0
  • gcc-3.3: gcc-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1819)
  • gcc-4.0: i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5363)

Xcode 2.3

  • Xcode: Component versions: DevToolsCore-747.0; DevToolsSupport-733.0
  • gcc-3.3: gcc-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1819)
  • gcc-4.0: i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5341)

Xcode 2.2.1

  • Xcode: Component versions: DevToolsCore-660.0; DevToolsSupport-651.0
  • gcc-3.3: gcc-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1819)
  • gcc-4.0: i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5250)

Xcode 2.2

  • gcc4 is 4.0.1

Xcode 2.1

  • Xcode: DevToolsCore-620.0; DevToolsSupport-610.0
  • gcc-3.3: gcc-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1809)
  • gcc-4.0: powerpc-apple-darwin8-gcc-4.0.0 (GCC) 4.0.0 (Apple Computer, Inc. build 5026)

Xcode 2.0

  • Xcode: DevToolsCore-515.0; DevToolsSupport-514.0
  • gcc-3.3: gcc-3.3 (GCC) 3.3 20030304 (Apple Computer, Inc. build 1809)
  • gcc-4.0: powerpc-apple-darwin8-gcc-4.0.0 (GCC) 4.0.0 20041026 (Apple Computer, Inc. build 4061)