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Re: [tree-ssa] Dominator opts fixes and enhancements

Andrew MacLeod wrote:

Why not? Aren't the multiple entry points just successors to ENTRY_BLOCK
as far as the CFG cares? Doesnt not handling it make some fortran
tricky to compile? :-)

Because no-one else seems to be interested in ENTRY points, g77 deals with this in the front-end (the implementation is explained in the manual).

--
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-g95.sourceforge.net/ (under construction)

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