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| author | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
| commit | e252b51ccde010cbd2a146485d8045103cd99533 (patch) | |
| tree | e060f101cdc32bf5e520de8e5275db9d4236b74c /gcc/tree-ssa-loop-ch.c | |
| parent | f10c7c4596dda99d2ee872c995ae4aeda65adbdf (diff) | |
| parent | 104c05c5284b7822d770ee51a7d91946c7e56d50 (diff) | |
| download | gcc-e252b51ccde010cbd2a146485d8045103cd99533.zip gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.gz gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.bz2 | |
Merge from trunk revision 104c05c5284b7822d770ee51a7d91946c7e56d50.
Diffstat (limited to 'gcc/tree-ssa-loop-ch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ch.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/tree-ssa-loop-ch.c b/gcc/tree-ssa-loop-ch.c index 08caa83..ffb0aa8 100644 --- a/gcc/tree-ssa-loop-ch.c +++ b/gcc/tree-ssa-loop-ch.c @@ -31,7 +31,6 @@ along with GCC; see the file COPYING3. If not see #include "tree-into-ssa.h" #include "cfgloop.h" #include "tree-inline.h" -#include "tree-ssa-scopedtables.h" #include "tree-ssa-threadedge.h" #include "tree-ssa-sccvn.h" #include "tree-phinodes.h" @@ -348,7 +347,6 @@ protected: unsigned int ch_base::copy_headers (function *fun) { - class loop *loop; basic_block header; edge exit, entry; basic_block *bbs, *copied_bbs; @@ -365,7 +363,7 @@ ch_base::copy_headers (function *fun) auto_vec<std::pair<edge, loop_p> > copied; - FOR_EACH_LOOP (loop, 0) + for (auto loop : loops_list (cfun, 0)) { int initial_limit = param_max_loop_header_insns; int remaining_limit = initial_limit; @@ -458,7 +456,7 @@ ch_base::copy_headers (function *fun) && gimple_cond_code (stmt) != NE_EXPR && INTEGRAL_TYPE_P (TREE_TYPE (lhs)) && TYPE_OVERFLOW_UNDEFINED (TREE_TYPE (lhs))) - gimple_set_no_warning (stmt, true); + suppress_warning (stmt, OPT_Wstrict_overflow_); } else if (is_gimple_assign (stmt)) { @@ -469,7 +467,7 @@ ch_base::copy_headers (function *fun) && rhs_code != NE_EXPR && INTEGRAL_TYPE_P (TREE_TYPE (rhs1)) && TYPE_OVERFLOW_UNDEFINED (TREE_TYPE (rhs1))) - gimple_set_no_warning (stmt, true); + suppress_warning (stmt, OPT_Wstrict_overflow_); } } } |