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From: "eviom at mail dot ru" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/50239] compiled program segfault when -O0 is used to compile
Date: Wed, 31 Aug 2011 07:05:00 -0000	[thread overview]
Message-ID: <bug-50239-4-5cA1bYMKgL@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-50239-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50239

eviom <eviom at mail dot ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|4.7.0                       |4.5.2

--- Comment #2 from eviom <eviom at mail dot ru> 2011-08-31 05:42:06 UTC ---
When I compile my code, if I compile it -O2, it compiles and runs fine. if I
compile the code without it, my program segfaults while rendering text with
FTGL. I've made no changes to anything in between compiles. Same FTGL code
works fine in win32 (vs2010).

system: ubuntu 11.04 & 10.04
gcc version: 4.5.2 (from deb package)
command line: gcc -I /usr/include/freetype2 -o ~/BlocksWorld/BlocksWorld
Src/*.cpp Src/Linux/*.cpp Src/GUI/*.cpp -lpng -lGL -lGLU -lftgl


  parent reply	other threads:[~2011-08-31  5:42 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-30 16:39 [Bug c++/50239] New: " eviom at mail dot ru
2011-08-30 16:49 ` [Bug c++/50239] " paolo.carlini at oracle dot com
2011-08-31  7:05 ` eviom at mail dot ru [this message]
2011-08-31  8:41 ` redi at gcc dot gnu.org
2011-10-12 15:48 ` paolo.carlini at oracle dot com

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