Re: PRE in GCC-3.3.3

2005-03-20 Thread Rajesh Babu
has 2 entries for a+b, so pre is not done on it. Rajesh On Tue, 15 Mar 2005, James E Wilson wrote: Rajesh Babu wrote: I found that PRE is not done in gcc-3.3.3, though the code for doing PRE exists in source code. gcc-3.3 is not interesting for work like this. The PRE support in gcc-3.3 has al

Re: Root Node of AST

2005-03-12 Thread Rajesh Babu
I am working with gcc-3.3.3, and I want to insert my module after construction of AST and before RTL generation. Rajesh On Sat, 12 Mar 2005, Diego Novillo wrote: On 03/12/05 08:14, Rajesh Babu wrote: I want the root node of the AST built by gcc, so that I can do the manipulations I want to

PRE in GCC-3.3.3

2005-03-12 Thread Rajesh Babu
printf ("%d%d",c,d); } Rajesh Babu

Root Node of AST

2005-03-12 Thread Rajesh Babu
Hi, I want the root node of the AST built by gcc, so that I can do the manipulations I want to do on the intermediate nodes of AST. Can someone tell me where I can find the root node of AST and the place where the construction of AST finishes in GCC source. Thanks in Advance Rajesh Babu