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| author | whitequark <whitequark@whitequark.org> | 2020-05-08 05:30:32 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-08 05:30:32 +0000 |
| commit | ebfdf61eb9703a16f949470f98509fdb405adf8f (patch) | |
| tree | c5d9c3b6dd337630c50f75fb98a87f6897ef6a9c /frontends/ast | |
| parent | 5b779f7f4ef0bf2c4ad3a412da24fad30b078626 (diff) | |
| parent | d86fc791f9016fa6dafa7af1758ef301136e9eec (diff) | |
| download | yosys-ebfdf61eb9703a16f949470f98509fdb405adf8f.tar.gz yosys-ebfdf61eb9703a16f949470f98509fdb405adf8f.tar.bz2 yosys-ebfdf61eb9703a16f949470f98509fdb405adf8f.zip | |
Merge pull request #2022 from Xiretza/fallthroughs
Avoid switch fall-through warnings
Diffstat (limited to 'frontends/ast')
| -rw-r--r-- | frontends/ast/genrtlil.cc | 7 | ||||
| -rw-r--r-- | frontends/ast/simplify.cc | 2 |
2 files changed, 5 insertions, 4 deletions
diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index 05bea69c1..d4e9baa5f 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -930,7 +930,7 @@ void AstNode::detectSignWidthWorker(int &width_hint, bool &sign_hint, bool *foun } break; } - /* fall through */ + YS_FALLTHROUGH // everything should have been handled above -> print error if not. default: @@ -1026,7 +1026,7 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint) if (GetSize(children) >= 1 && children[0]->type == AST_CONSTANT) { current_module->parameter_default_values[str] = children[0]->asParaConst(); } - /* fall through */ + YS_FALLTHROUGH case AST_LOCALPARAM: if (flag_pwires) { @@ -1822,7 +1822,8 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint) is_signed = sign_hint; return SigSpec(wire); } - } /* fall through */ + } + YS_FALLTHROUGH // everything should have been handled above -> print error if not. default: diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index e6200d663..318ffc1be 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -91,7 +91,7 @@ std::string AstNode::process_format_str(const std::string &sformat, int next_arg case 'D': if (got_len) goto unsupported_format; - /* fall through */ + YS_FALLTHROUGH case 'x': case 'X': if (next_arg >= GetSize(children)) |