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[Bug debug/25023] [4.1/4.2 Regression] ICE in def_cfa_1, at dwarf2out.c:792



------- Comment #11 from jakub at gcc dot gnu dot org  2005-12-08 13:11 -------
Created an attachment (id=10439)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10439&action=view)
gcc41-pr25293.patch

This patch disallows 16-bit pushes (similarly how x86_64 disallows
16-bit and 32-bit pushes).  I don't have an i586 to verify how slow pushw
is, but it would surprise me if it was fast.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25023


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