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PR debug/49831
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 25 Jul 2011 03:35:05 +0000 (03:35 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 25 Jul 2011 03:35:05 +0000 (03:35 +0000)
commitc247c822d1d40f209a82ad501dbb2081c9fcbee7
treeedaac187ab7ab954523b81582bcb347e7ba52515
parentafde4c944e5baf1997a775b90322618c04dfcea9
PR debug/49831
        * dwarf2cfi.c (connect_traces): Allow unvisited traces.  Skip
        them entirely.

Constant pools are emitted in such a way as to be indistinguishable
from regular instructions, and these constant pools are, naturally,
not reachable as code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176730 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/dwarf2cfi.c