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| author | David Malcolm <dmalcolm@redhat.com> | 2016-04-27 18:18:45 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2016-04-27 18:18:45 +0000 |
| commit | fdd5680ca7581542da868c0d219e36e76d806082 (patch) | |
| tree | c849235ee7d2d12dc908fe717f2c035f003c47b7 /gcc/df-scan.c | |
| parent | 98544adc26c0f956ecf63495749f029e3943bc31 (diff) | |
| download | gcc-fdd5680ca7581542da868c0d219e36e76d806082.zip gcc-fdd5680ca7581542da868c0d219e36e76d806082.tar.gz gcc-fdd5680ca7581542da868c0d219e36e76d806082.tar.bz2 | |
df: make df_problem instances "const"
The various struct df_problem instances are constant data; mark them
as such.
gcc/ChangeLog:
* df-core.c (df_add_problem): Make the problem param be const.
(df_remove_problem): Make local "problem" be const.
* df-problems.c (problem_RD): Make const.
(problem_LR): Likewise.
(problem_LIVE): Likewise.
(problem_MIR): Likewise.
(problem_CHAIN): Likewise.
(problem_WORD_LR): Likewise.
(problem_NOTE): Likewise.
(problem_MD): Likewise.
* df-scan.c (problem_SCAN): Likewise.
* df.h (struct df_problem): Make field "dependent_problem" be
const.
(struct dataflow): Likewise for field "problem".
(df_add_problem): Make param const.
From-SVN: r235524
Diffstat (limited to 'gcc/df-scan.c')
| -rw-r--r-- | gcc/df-scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/df-scan.c b/gcc/df-scan.c index 98de844..e6d01d6 100644 --- a/gcc/df-scan.c +++ b/gcc/df-scan.c @@ -396,7 +396,7 @@ df_scan_start_block (basic_block bb, FILE *file) #endif } -static struct df_problem problem_SCAN = +static const struct df_problem problem_SCAN = { DF_SCAN, /* Problem id. */ DF_NONE, /* Direction. */ |