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Re: [tree-ssa] Fix bootstrap failure

Daniel Berlin wrote:

On Nov 30, 2003, at 2:13 PM, Toon Moene wrote:

BTW, the real reason I'm interested in alias analysis is to implement Fortran's "if you don't tell us you're not aliasing" rules.

I'm looking at tree-alias-common.c (intra_function_call):

/* We assume that an actual parameter can point to any global. */

where Fortran would change the "can" to "cannot" :-)

Can parameters not point to each other, too?

Indeed.

If so, you can just make it stop calling intra_function_call for fortran. :P

Well, that would be great !

--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG  Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
GNU Fortran 95: http://gcc.gnu.org/fortran/ (under construction)

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