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* gcse.c (gcse_main): Add a comment.

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From-SVN: r91729
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Kazu Hirata 2004-12-04 14:53:13 +00:00 committed by Kazu Hirata
parent a6ac7f6fb4
commit b732f36fe6
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2004-12-04 Kazu Hirata <kazu@cs.umass.edu>
* gcse.c (gcse_main): Add a comment.
2004-12-04 Alan Modra <amodra@bigpond.net.au>
* mklibgcc.in: Build shared libgcc and shared libunwind in gcc/.

3
gcc/gcse.c
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@ -675,7 +675,8 @@ static bool is_too_expensive (const char *);
/* Entry point for global common subexpression elimination.
F is the first instruction in the function. */
F is the first instruction in the function. Return nonzero if a
change is mode. */
int
gcse_main (rtx f, FILE *file)