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Re: Quick and dirty solution to .icpp problem... [message #12402 is a reply to message #12401]

Sat, 27 October 2007 19:33

mirek is currently offline

mirek
Messages: 13984
Registered: November 2005

Ultimate Member

sergei wrote on Sat, 27 October 2007 13:04

luzr wrote on Sat, 27 October 2007 18:27

Quote:

P.S. MSVC8 simply denies building U++ with /O2 (outside TheIDE). Unless I always use manual commandline with all optimization options (excluding /Og), it hangs/crashes on linkage. And with these options I have a larger EXE Confused

Confused

- 1.8 MB vs 1.3MB in TheIDE + O2 vs 1.4MB in TheIDE with same options (that's even weirder - simply using a lib adds 0.4MB?).

With SCU?

Mirek

No, Lib (you didn't answer my post regarding SCU so I paused it for a while).

I might have lost the track... How did you got the lib?

Quote:

I tried different combinations (Lib with O2, program with manual, reverse, etc.), but results are the same - unless both Lib and the program that uses it are built without O2 (e.g. no optimizations at all or custom optimizations), linker either hangs (usually when using custom in the program and O2 in Lib) or crashes (when using O2 in program). Building release with custom optimizations in both works, but as I said, I get larger EXE (even larger than in TheIDE if I replace O2 with custom optimizations there).

While 0.4-0.5MB aren't that significant, that's quite annyoing since I don't see a decent reason for such increase.

Really strange.

Mirek

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[Message index]

		Quick and dirty solution to .icpp problem... By: mirek on Sun, 09 September 2007 23:55
		Re: Quick and dirty solution to .icpp problem... By: Novo on Mon, 10 September 2007 19:44
		Re: Quick and dirty solution to .icpp problem... By: mirek on Mon, 10 September 2007 19:50
		Re: Quick and dirty solution to .icpp problem... By: Novo on Mon, 10 September 2007 19:53
		Re: Quick and dirty solution to .icpp problem... By: mirek on Thu, 20 September 2007 14:59
		Re: Quick and dirty solution to .icpp problem... By: mirek on Mon, 22 October 2007 17:43
		Re: Quick and dirty solution to .icpp problem... By: sergei on Wed, 24 October 2007 14:42
		Re: Quick and dirty solution to .icpp problem... By: mirek on Wed, 24 October 2007 15:11
		Re: Quick and dirty solution to .icpp problem... By: sergei on Sat, 27 October 2007 18:04
		Re: Quick and dirty solution to .icpp problem... By: mirek on Sat, 27 October 2007 18:27
		Re: Quick and dirty solution to .icpp problem... By: sergei on Sat, 27 October 2007 19:04
		Re: Quick and dirty solution to .icpp problem... By: mirek on Sat, 27 October 2007 19:33
		Re: Quick and dirty solution to .icpp problem... By: sergei on Sat, 27 October 2007 21:53
		Re: Quick and dirty solution to .icpp problem... By: sergei on Sun, 28 October 2007 02:55
		Re: Quick and dirty solution to .icpp problem... By: okigan on Mon, 12 November 2007 07:15
		Re: Quick and dirty solution to .icpp problem... By: mirek on Mon, 12 November 2007 10:08
		Re: Quick and dirty solution to .icpp problem... By: Novo on Mon, 10 September 2007 20:01

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