[Bug tree-optimization/26608] address of local variables are said to escape even though it is obvious they don't

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2006-03-08 19:47 -------
Variable: i, UID 1520, int, is aliased, is addressable, default def: i_3

Variable: j, UID 1521, int, is aliased, is addressable, default def: j_5

Variable: b, UID 1516, int, is aliased, is addressable, call clobbered (,
passed to call )

Variable: SMT.30, UID 1569, int, is addressable, call clobbered (, passed to
call ), may aliases: { i j b }

Hmm, it does not say why i and j are thought to be call clobbered but it looks
like it is because the SMT is call clobbered.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26608