riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #1880 from jjj11x/duplicate_enum 

duplicated enum item names should result in an error
This commit is contained in:
whitequark 2020-04-14 12:39:28 +00:00 committed by GitHub
parent f44b287f8e dbfd6b7530
commit 0e1beb6f30
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
frontends/ast/simplify.cc
View File

@ -420,9 +420,10 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
current_scope[node->str] = node;
for (auto enode : node->children) {
log_assert(enode->type==AST_ENUM_ITEM);
if (current_scope.count(enode->str) == 0) {
if (current_scope.count(enode->str) == 0)
current_scope[enode->str] = enode;
}
else
log_file_error(filename, location.first_line, "enum item %s already exists\n", enode->str.c_str());
}
}
}