[Bug debug/48928] [4.7 Regression] ICE: in decimal_to_decnumber, at dfp.c:113 with -O -g and decimal float

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48928

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-05-10 
06:05:23 UTC ---
Author: jakub
Date: Tue May 10 06:05:20 2011
New Revision: 173606

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173606
Log:
    PR debug/48928
    * dfp.c (decimal_to_decnumber): Handle conversion from
    dconst{1,2,m1,half}.

    * gcc.dg/dfp/pr48928.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/dfp/pr48928.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dfp.c
    trunk/gcc/testsuite/ChangeLog