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Comments:
<0> hey .. in a makefile, how do you tell it to remake if the makefile itself is changed?
<1> TekMiester: just enter the name of the Makefile as one of the dependencies of the file.
<1> (by the way, that's not so much a gcc question, so I'd rather suggest ##workingset for it)
<0> yeah i tried that in gcc and it didn't work
<0> thanks for the advice..
<2> the following code generates some weird asm that im trying to understand
<2> void function(int a, int b, int c){char buff[4];}int main(){function(1, 2, 3);}
<2> mov $0x0,%eax // sub %eax,%esp // sub $0x4,%esp //
<2> and on a different box
<2> mov $0x0,%eax // add $0xf,%eax // add $0xf,%eax //
<2> can anyone provide some insight?
<3> hello
<3> im trying to compile a piece of code as part of my cpp learning, but i get a strange error
<3> error: expected initializer before int
<3> what does that mean?
<2> where's the code?
<3> here:
<3> http://rafb.net/paste/results/pNmIex78.html
<4> lots of errors in there
<4> you need to include <iostream>
<4> you miss a semicolon after float Convert(float)
<4> cout and cin should be std::cout and std::cin
<4> and endl should be std::endl
<3> mmm... thanx alot! i'll get right on it! :)
<4> you don't want to include <stdio.h> at all since it's a c header
<3> ok
<5> There are no variable declarations in main() so why is space being allocated before the function call? Why is it subtracting zero from %esp what purpose does that serve? -- void function(int a, int b, int c){char buff[4];}int main(){function(1, 2, 3);} //push %ebp //mov %esp,%ebp //sub $0x8,%esp //and $0xfffffff0,%esp //mov $0x0,%eax //sub %eax,%esp //sub $0x4,%esp //push $0x3 //push $0x2 //push $0x1 //call 0x8048354 <function> //add $0x10,%esp
<6> gahh... tests take longer than compiling :/
<7> subtracting zero from esp serves the purpose of setting the flags appropriate to a comparison of esp against zero. however, it's clearly pointless in that usage.
<5> yah i know very confusing
<5> why the space allocation?
<8> Are GCC libstdc++ bugs on-topic here?
<3> hello again :)
<3> im having problems with compiling "hello world" :\
<3> http://rafb.net/paste/results/EQjK7q31.html
<3> never mind , found the answer .. i should have used g++
<3> thanx anyway
<9> hi guys, does anyone know where in IRC I should go to talk about tracking someone trying to hack a forum? I'm sorry i know it isn't relevant to gcc but I figured you guys would know more about where to ask such questions.
<10> how do I tell gcc never to ask y or n, to just always do y?
<5> -Wask-y-n=false
<5> -Wask-y-n=true
<10> ok
<10> is there a way to configure it to do that without the command line option?
<5> edit the gcc source code
<5> >:]
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