joerg 4d820dd715 Make only a -r' flag (as opposed to -r*') special within the
LINK_SPEC.  This solves a problem with the f77 frontend where
aproviding the -r8 option (use REAL*8) caused `cc' to ``forget'' to
pass the entry point to the linker.

Closes PR #gnu/644: f77 -r8

Reviewed by:	watanabe@komadori.earth.s.kobe-u.ac.jp (Takeshi WATANABE)
1995-08-04 17:11:32 +00:00
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