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authorArtyom Skrobov <tyomitch@gmail.com>2018-01-02 19:16:44 +0000
committerJeff Law <law@gcc.gnu.org>2018-01-02 12:16:44 -0700
commita7e92aff74d014fba5765654333b2dbb2b294913 (patch)
treec68129998b2ed72560e26b14ad78bf373556f376 /gcc/web.c
parent2bc6986d01c982026bb990a0b021b08f132fff74 (diff)
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* web.c: Remove out-of-date comment.
From-SVN: r256106
Diffstat (limited to 'gcc/web.c')
-rw-r--r--gcc/web.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/web.c b/gcc/web.c
index a642f21..217e799 100644
--- a/gcc/web.c
+++ b/gcc/web.c
@@ -22,10 +22,6 @@ along with GCC; see the file COPYING3. If not see
increasing effectiveness of other optimizations. The optimization can
serve as an example of use for the dataflow module.
- We don't split registers with REG_USERVAR set unless -fmessy-debugging
- is specified, because debugging information about such split variables
- is almost unusable.
-
TODO
- We may use profile information and ignore infrequent use for the
purpose of web unifying, inserting the compensation code later to