New code to analyze file level static variables and to determine if...
authorKenneth Zadeck <Kenneth.Zadeck@NaturalBridge.com>
Mon, 13 Sep 2004 22:51:01 +0000 (22:51 +0000)
committerKenneth Zadeck <zadeck@gcc.gnu.org>
Mon, 13 Sep 2004 22:51:01 +0000 (22:51 +0000)
commit6674a6ce49dc1cba7ca46cdd9cf4a62ede556568
tree69297f66b1458959fbc86188df989df620a72c6f
parentc56e3d82fc9090d1580ca8dc02a6add848629d0c
New code to analyze file level static variables and to determine if...

New code to analyze file level static variables and to determine if
they escape and also code to use this information to prune clobber
lists.

From-SVN: r87455
gcc/ChangeLog
gcc/Makefile.in
gcc/cgraph.c
gcc/cgraph.h
gcc/cgraphunit.c
gcc/tree-dfa.c
gcc/tree-flow.h
gcc/tree-ssa-operands.c