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Re: mingw? [message #22154 is a reply to message #22152]

Fri, 19 June 2009 23:05

Sender Ghost is currently offline

Sender Ghost
Messages: 301
Registered: November 2008

Senior Member

Hello, Koldo.

TheIDE in Optimal mode will compile packages and selected files with "Optimize for speed" option using defined compiler string (by default: "-O3 -ffunction-sections") and other files with "Optimize for size" compiler string (by default: "-Os -finline-limit=20 -ffunction-sections") as installed in Build methods for GCC builder.
When we use SSE2 flag in main package configuration TheIDE will add "-msse2 -mfpmath=sse" string to compiler options (both for speed and size).
I suggested to use O2 compiler option instead of O3 when using SSE2. Because in my configuration, e.g. TheIDE and AddressBook, U++ GUI application crashes when started. The cause can exists in following areas:
- GCC compiler itself;
- U++ algorithms which used in GUI applications (area can be limited by "Opimize for speed" files);
- Operating system;
- Hardware configuration.

Yes, I can run Bombs U++ GUI application, but it crashes when I click on "Game" submenu.

[Updated on: Sat, 20 June 2009 09:25]

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[Message index]

		mingw? By: mirek on Thu, 11 June 2009 19:32
		Re: mingw? By: cocob on Thu, 11 June 2009 23:11
		Re: mingw? By: cbpporter on Thu, 11 June 2009 23:27
		Re: mingw? By: mirek on Thu, 11 June 2009 23:43
		Re: mingw? By: Sender Ghost on Fri, 12 June 2009 07:03
		Re: mingw? By: koldo on Thu, 18 June 2009 16:01
		Re: mingw? By: Sender Ghost on Thu, 18 June 2009 20:03
		Re: mingw? By: koldo on Thu, 18 June 2009 23:08
		Re: mingw? By: Sender Ghost on Fri, 19 June 2009 00:23
		Re: mingw? By: tojocky on Fri, 19 June 2009 16:31
		Re: mingw? By: koldo on Fri, 19 June 2009 21:38
		Re: mingw? By: masu on Fri, 12 June 2009 10:49
		Re: mingw? By: koldo on Thu, 18 June 2009 16:32
		Re: mingw? By: koldo on Thu, 18 June 2009 17:17
		Re: mingw? By: koldo on Fri, 19 June 2009 21:44
		Re: mingw? By: Sender Ghost on Fri, 19 June 2009 23:05
		Re: mingw? By: koldo on Sat, 20 June 2009 00:36
		Re: mingw? By: Sender Ghost on Sat, 20 June 2009 12:10
		Re: mingw? By: koldo on Sun, 21 June 2009 15:35
		Re: mingw? By: tojocky on Tue, 23 June 2009 15:32
		Re: mingw? By: koldo on Tue, 23 June 2009 15:55
		Re: mingw? By: tojocky on Wed, 24 June 2009 14:19
		Re: mingw? By: koldo on Wed, 24 June 2009 16:08
		Re: mingw? By: koldo on Fri, 19 June 2009 22:44
		Re: mingw? By: koldo on Wed, 24 June 2009 11:32
		Re: mingw? By: ptDev on Wed, 24 June 2009 14:45
		Re: mingw? By: Mindtraveller on Sun, 28 June 2009 09:27
		Re: mingw? By: ptDev on Sun, 28 June 2009 09:50
		Re: mingw? By: koldo on Thu, 06 August 2009 09:57
		Re: mingw? By: Didier on Fri, 07 August 2009 21:36
		Re: mingw? By: sergeynikitin on Fri, 07 August 2009 23:07
		Re: mingw? By: Didier on Fri, 07 August 2009 23:54
		Re: mingw? By: kasome on Sat, 08 August 2009 14:12
		Re: mingw? By: mirek on Sat, 08 August 2009 14:19

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