On Sun, Jan 6, 2013 at 1:28 AM, Ye Joey wrote:
> In following example, call to sbfoo isn't a tail call with -O2. GCC
> analyzes local variable may be referenced in sbfoo. Is it a reasonable
> analysis? In another word, is it a legal program that bar stores
> address of local to a static variable,
In following example, call to sbfoo isn't a tail call with -O2. GCC
analyzes local variable may be referenced in sbfoo. Is it a reasonable
analysis? In another word, is it a legal program that bar stores
address of local to a static variable, and then for sbfoo to access
it?
This issue cause a mis
