diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-07-22 15:20:11 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-07-22 15:20:11 +0000 |
| commit | 73bd65ab6128e7cd125c5baac6c82495792e8651 (patch) | |
| tree | 4674bc8f90b7739914eac2c3df90ba7086e62181 /gcc/omega.c | |
| parent | 4d334484737ffb311326855bd084b9344467c0a4 (diff) | |
| download | gcc-73bd65ab6128e7cd125c5baac6c82495792e8651.tar.gz | |
* df-problems.c (can_move_insns_across): Exit loop once we
find a non-fixed, non-global register.
* ipa-pure-const.c (propagate_nothrow): Exit loop after
setting can_throw.
* omega.c (omega_eliminate_red): Break after setting red_found.
(omega_problem_has_red_equations): Similarly after setting found.
(omega_query_variable): Similarly after setting coupled.
* trans-decl.c (gfc_build_dummy_array_decl): Exit loop after
setting PACKED_PARTIAL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201132 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/omega.c')
| -rw-r--r-- | gcc/omega.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/gcc/omega.c b/gcc/omega.c index 8829a71a91d..2443ecb0307 100644 --- a/gcc/omega.c +++ b/gcc/omega.c @@ -2591,7 +2591,10 @@ omega_eliminate_red (omega_pb pb, bool eliminate_all) for (red_found = 0, e = pb->num_geqs - 1; e >= 0; e--) if (pb->geqs[e].color == omega_red) - red_found = 1; + { + red_found = 1; + break; + } if (!red_found) { @@ -4853,7 +4856,10 @@ omega_problem_has_red_equations (omega_pb pb) for (e = pb->num_geqs - 1; e >= 0; e--) if (pb->geqs[e].color == omega_red) - result = true; + { + result = true; + break; + } if (!result) return false; @@ -4906,7 +4912,10 @@ omega_problem_has_red_equations (omega_pb pb) for (e = pb->num_geqs - 1; e >= 0; e--) if (pb->geqs[e].color == omega_red) - result = true; + { + result = true; + break; + } if (dump_file && (dump_flags & TDF_DETAILS)) { @@ -5251,7 +5260,10 @@ omega_query_variable (omega_pb pb, int i, int *lower_bound, int *upper_bound) for (e = pb->num_subs - 1; e >= 0; e--) if (pb->subs[e].coef[i] != 0) - coupled = true; + { + coupled = true; + break; + } for (e = pb->num_eqs - 1; e >= 0; e--) if (pb->eqs[e].coef[i] != 0) |