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(int_fits_type_p): Negative ints never fit unsigned
authorrms <rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Sep 1992 21:37:22 +0000 (21:37 +0000)
committerrms <rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Sep 1992 21:37:22 +0000 (21:37 +0000)
commita3e2abc9176b53c2256fad534b251752be6ad241
treebbe1c73c187ddf80a05443fa3b49cc4999fc8bff
parent56d45946a67dd98ffe0da045d9f0e4e2a5f6e39f
(int_fits_type_p): Negative ints never fit unsigned
types, and unsigned ints with top-bit-set never fit signed types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2126 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/tree.c