[Bug middle-end/11491] Problem with optimized inline caller of alloca()

tingjun dot wen at idt dot com gcc-bugzilla@gcc.gnu.org
Thu Jul 10 22:47:00 GMT 2003


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11491



------- Additional Comments From tingjun dot wen at idt dot com  2003-07-10 22:47 -------
Thank you guys for the quick response.
I am wondering whether disabling inlining of alloca's caller is a 
temporary solution since I think by simply adding a 
"addl    $16384, %esp"  to "release" the stack space will solve 
this problem. To further optimize the code, we can take out 
"subl $16384, %esp" out of the loop and eliminate "addl  $16384, %esp".



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