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alias.c (true_dependence, [...]): A read involving a label_ref or the constant pool...
authorJohn Wehle <john@feith.com>
Fri, 18 Aug 2000 02:41:58 +0000 (02:41 +0000)
committerJohn Wehle <wehle@gcc.gnu.org>
Fri, 18 Aug 2000 02:41:58 +0000 (02:41 +0000)
commit4998268292c6b27cdd51e180ac0780f1dfaa0b08
treeaf730819a32f206d6a1042985debacae42c99c19tree
parent889e5964f263e0aa95663bebb10c176ee79d9402commit | diff
alias.c (true_dependence, [...]): A read involving a label_ref or the constant pool doesn't create a dependency.

* alias.c (true_dependence, write_dependence_p): A read
involving a label_ref or the constant pool doesn't create
a dependency.

* rtl.h (unchanging): Improve documentation.

From-SVN: r35771
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