IDE Fix Pack 6.4 released

By | March 1, 2019

The new IDE Fix Pack 6.4 not only adds support for Delphi 10.3 Rio (including Update 1) but also comes with some new IDE und Win64 compiler performance optimizations.

Download:

Name IDE Version File Size Downloads Added
IDE Fix Pack 6.5.1 2009 (UP4) IDEFixPack2009Reg65.1.7z 260.75 KB 651 times 2025-01-07
IDE Fix Pack 6.5.1 2010 (UP5) IDEFixPack2010Reg65.1.7z 254.15 KB 692 times 2025-01-07
IDE Fix Pack 6.5.1 XE (UP1) IDEFixPackXEReg65.1.7z 239.57 KB 575 times 2025-01-07
IDE Fix Pack 6.5.1 XE2 (UP4+HF1) IDEFixPackXE2Reg65.1.7z 338.4 KB 592 times 2025-01-07
IDE Fix Pack 6.5.1 XE3 (UP2) IDEFixPackXE3Reg65.1.7z 278.66 KB 577 times 2025-01-07
IDE Fix Pack 6.5.1 XE4 (UP1) IDEFixPackXE4Reg65.1.7z 281.25 KB 519 times 2025-01-07
IDE Fix Pack 6.5.1 XE5 (UP2) IDEFixPackXE5Reg65.1.7z 279.15 KB 534 times 2025-01-07
IDE Fix Pack 6.5.1 XE6 (UP1) IDEFixPackXE6Reg65.1.7z 757.61 KB 529 times 2025-01-07
IDE Fix Pack 6.5.1 XE7 (UP1) IDEFixPackXE7Reg65.1.7z 770.35 KB 607 times 2025-01-07
IDE Fix Pack 6.5.1 XE8 (UP1) IDEFixPackXE8Reg65.1.7z 777.72 KB 549 times 2025-01-07
IDE Fix Pack 6.5.1 10 Seattle (RTM/UP1) IDEFixPackD10Reg65.1.7z 777.68 KB 608 times 2025-01-07
IDE Fix Pack 6.5.1 10.1 Berlin IDEFixPackD101Reg65.1.7z 776.5 KB 641 times 2025-01-07
IDE Fix Pack 6.5.1 10.2 (RTM/UP1/2/3) IDEFixPackD102Reg65.1.7z 790.65 KB 775 times 2025-01-07
IDE Fix Pack 6.5.1 10.3 (RTM/UP1) IDEFixPackD103Reg65.1.7z 802.62 KB 825 times 2025-01-07

Download (fastdcc for the command line compiler):

Name IDE Version File Size Downloads Added
fastdcc 6.5.1 2009 (UP4) fastdcc2009v65.1.7z 129.3 KB 446 times 2025-01-07
fastdcc 6.5.1 2010 (UP5) fastdcc2010v65.1.7z 136.5 KB 463 times 2025-01-07
fastdcc 6.5.1 XE (UP1) fastdccXEv65.1.7z 137.75 KB 440 times 2025-01-07
fastdcc 6.5.1 XE2 (UP4+HF1) fastdccXE2v65.1.7z 185.3 KB 450 times 2025-01-07
fastdcc 6.5.1 XE3 (UP2) fastdccXE3v65.1.7z 317.74 KB 440 times 2025-01-07
fastdcc 6.5.1 XE4 (UP1) fastdccXE4v65.1.7z 378.92 KB 426 times 2025-01-07
fastdcc 6.5.1 XE5 (UP2) fastdccXE5v65.1.7z 323.94 KB 430 times 2025-01-07
fastdcc 6.5.1 XE6 (UP1) fastdccXE6v65.1.7z 522.85 KB 437 times 2025-01-07
fastdcc 6.5.1 XE7 (UP1) fastdccXE7v65.1.7z 552.71 KB 435 times 2025-01-07
fastdcc 6.5.1 XE8 (UP1) fastdccXE8v65.1.7z 559.11 KB 422 times 2025-01-07
fastdcc 6.5.1 10 Seattle (RTM/UP1) fastdccD10v65.1.7z 558.94 KB 435 times 2025-01-07
fastdcc 6.5.1 10.1 Berlin fastdccD101v65.1.7z 558.86 KB 458 times 2025-01-07
fastdcc 6.5.1 10.2 (RTM/UP1/2/3) fastdccD102v65.1.7z 574.86 KB 474 times 2025-01-07
fastdcc 6.5.1 10.3 (RTM/UP1) fastdccD103v65.1.7z 578.83 KB 476 times 2025-01-07

Changelog

  • Fixed: Packages with duplicate units may not have caused a fatal compiler error.
  • Added: Support for Delphi 10.3 Rio
  • Added: StyleUtils.inc performance optimizations for faster UI rendering (D10.3)
  • Added: Infinite loop detection in TDebugger.UpdateEventLog
  • Added: Fix for TStringList.IndexOfName bug (RSP-21633)
  • Added: Fix for access violation in the Welcomepage JScript9.dll binding
  • Added: TCustomListBox.ResetContent is skipped if the handle isn’t created yet
  • Added: More STRINGCHECKS-free RTL code (2009/2010)
  • Added: More DFM Streaming optimizations
  • Added: RTL and DFM streaming patches to remove STRINGCHECKS (2009/2010)
  • Added: Removed VclFixPack OutputDebugString calls (2009)
  • Added: FillChar uses Enhanced REP MOVSB/STOSB cpu feature if available for large sizes.
  • Added: Enabled CPU LOCK string assignment optimization for local variables
  • Added: -x-Oe (experimental optimizations) and -x-cgo compiler option extension
  • Added: CodeGen: Remove of some unnecessary push/pop operations
  • Added: Expression Evaluator allows array access to pointers even if the type wasn’t declared with {$POINTERMATH ON}
  • Added: Max number of constants in a function was increased from 64K to 16M (2009-XE3)
  • Added: New compiler option extensions: -x–compileonly, -x–reslist, -x–depfile, -x–unitstats
  • Added: More performance optimization for the DCC64 compiler
  • Added: TStringBuilder.SetLength optimization [RSP-19178] (XE+)
  • Added: TStrings.GetDelimitedText optimization
  • Improved: Slight faster TStringList.IndexOfName optimization for sorted string lists.