• Back-ported some PAWN 4 natives and features (#287)
• Fixed empty warnings causing crashes (#369)
• Improved "indeterminate array size" warning: now it shows the symbol name (#370)
• Fixed bugs related to const-correctness checks (#372)
• Fixed issues related to undefined symbol resolution suggestions (#374, #397, #451)
• Improved assembly listing generation (#375)
• Added #pragma unwritten (#377)
• Added #pragma nodestruct (#378)
• Various __emit bug fixes and improvements (#421)
• Other minor bug fixes (#423)
• Minor pawndisasm fixes and cleanup (#424)
• Added support for unknown preprocessor directives inside #if ... #endif (#427)
• Added compile-time checks to prevent variable self-assignment (#436)
• Added __addressof operator (#445)
• Tags inside unnamed enums are no longer allowed (#454)
• Removed emit keyword (#459)
• Fixed a crash when #pragma option argument exceeded 31 characters (#462)

• Fixed #276
• Fixed #308
• Fixed #310
• Fixed #314
• Implemented suggestions for mistyped identifiers, more information: #353

• Fix multi-line strings getting extra spaces from leading spaces with continuations. This:

new str[] = "Hello \  there";

Again gives:

Hello there 

Instead of

Hello there 

• Reverted allowing continuations in single-line comments. This will (again) give an error:

// I'm a comment\ and so was I.

• Added one exception to the above rule. No error will be given if the following line is also commented:

// I'm a comment\ // and so am I

This makes it easy to comment out code that uses line-continuations (such as defines).

• Added more information to tag mismatch warnings:

native printf(str[], {Float, _}:...); main() { new File:a; printf("%d", a); }

Gives:

warning 213: tag mismatch: expected tags "Float", or none ("_"); but found "File" 

• Proper (fixed) continuation handling in pre-processor messages:

#pragma deprecated Please\ use\ something\ else Func() {} main() { Func(); }

Gives:

warning 234: function is deprecated (symbol "Func") Please use something else 

Note that unlike in strings (which retain their old behaviour for backwards-compatibility reasons) the \ is replaced by a space.

• Fix continuations in defines. This no longer declares a macro called MACRO5, but a macro called MACRO with a value of 5.

#define MACRO\ 5

• Fixed various __emit bugs (#279)
• Fixed various bugs related to tagof operator (#245, #274)
• Fixed various bugs related to destructors (#260)
• Fixed incorrect values of __compat and debug constants when set through #pragma option (#253)
• Fixed a bug in argument count check leading to crash when call functions with more than 128 arguments (#298)
• Fixed crash when #pragma deprecated is used without a message
• Fixed wrong argument in switch disassembly listings produced by pawndisasm (#236)
• Fixed a bug in multidimensional array initialization that caused compiler crash in some cases (#220)
• Fixed formatting of multiline messages from #pragmas in compiler output
• Added a new warning for meaningless combinations of class specifiers (#246)
• Added more info to tag mismatch warnings (#265)
• Made the unused symbol warning show the line where the symbol is declared (#252)
• Improved code generation for naked functions (#271)
• Various speed optimization (#255, #269)
• Changed the Visual C++ runtime version back to 2010 (v100) to make the compiler run on a wider range of Windows systems by default (without installing anything)
• Switched to another hash table library because of some licensing issues (#240)

• Reverted ## operator patch because it broke sscanf macros

• Improved emit operator implementation (#211)
• Added ## concatenation operator (#205)
• Redefinition of labels is not allowed now (#215)

• HUGE compile speed improvements by @maddinat0r and @Daniel-Cortez (#199)
• Added -E flag that turns warnings into errors (#202) (thanks to @Y-Less)
• Added #pragma option (#204) (thanks to @Y-Less)
• Fixed a bug in line continuation handling that caused whitespace characters to disappear from string literals consisting of multiple lines

• Optimized allocation of large arrays of repeated values
• Added a new emit / __emit operator (#180, more details in that PR)
• Returning arrays of unknown size is now a compile time error (#190)
• Fixed false "variable is assigned to itself" warnings (#78)
• Fixed muti-dimensional array initialization bugs (#152, #153)
• Fixed a crash with #emit and unused functions (#157)
• Fixed generation of documentation for state transitions (#185)
• Fixed an issue where preprocessor symbols passed as command line arguments would not be recognized (#159)
• Fixed a bug where user-supplied #pragma messages contained extra newline and \a characters (#187)
• Fixed extra newlines in assembly listings
• Fixed Android build errors
• Added installation instructions for openSUSE/SLES to readme (#174)
• Added build instructions for Windows, Linux, macOS to readme

• Added __file, __date and __time constants (#105)
• Improved fix for global-var-as-argument bug, you will no longer see extra "forcing reparse" warnings

Build 1

Beginning with this release compiler version will include a build number instead of a date, so "1" in "3.10.1" means "build 1". It will be incremented with each release.

Changes since previous release:

• Fixed a bug where passing a global variable to a function before the function is defined caused the variable to be removed from the AMX file as unused (#131)
• Added -R option that turns on recursion detection and report (#121)
• Added support for negative and floating-point numbers in #emit (#128, #133)
• Added __PawnBuild constant that is set to the current compiler build number (#132)