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Fix remaining log_file_error(); emit dependent file references in new line. 

There are some places that reference dependent file locations ("this function was
called from ..."). These are now in a separate line for ease of jumping to
it with the editor (behaves similarly to compilers that emit dependent
messages).
This commit is contained in:
Henner Zeller 2018-07-20 18:52:52 -07:00
parent 323f6f6f60
commit 3101b9b8c9
1 changed files with 15 additions and 15 deletions
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30
frontends/ast/simplify.cc
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@ -3201,13 +3201,13 @@ void AstNode::replace_variables(std::map<std::string, AstNode::varinfo_t> &varia
int offset = variables.at(str).offset, width = variables.at(str).val.bits.size(); int offset = variables.at(str).offset, width = variables.at(str).val.bits.size();
if (!children.empty()) { if (!children.empty()) {
if (children.size() != 1 || children.at(0)->type != AST_RANGE) if (children.size() != 1 || children.at(0)->type != AST_RANGE)
log_error("Memory access in constant function is not supported in %s:%d (called from %s:%d).\n", log_file_error(filename, linenum, "Memory access in constant function is not supported\n%s:%d: ...called from here.\n",
filename.c_str(), linenum, fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
children.at(0)->replace_variables(variables, fcall); children.at(0)->replace_variables(variables, fcall);
while (simplify(true, false, false, 1, -1, false, true)) { } while (simplify(true, false, false, 1, -1, false, true)) { }
if (!children.at(0)->range_valid) if (!children.at(0)->range_valid)
log_error("Non-constant range in %s:%d (called from %s:%d).\n", log_file_error(filename, linenum, "Non-constant range\n%s:%d: ... called from here.\n",
filename.c_str(), linenum, fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
offset = min(children.at(0)->range_left, children.at(0)->range_right); offset = min(children.at(0)->range_left, children.at(0)->range_right);
width = min(std::abs(children.at(0)->range_left - children.at(0)->range_right) + 1, width); width = min(std::abs(children.at(0)->range_left - children.at(0)->range_right) + 1, width);
} }
@ -3246,8 +3246,8 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
{ {
while (child->simplify(true, false, false, 1, -1, false, true)) { } while (child->simplify(true, false, false, 1, -1, false, true)) { }
if (!child->range_valid) if (!child->range_valid)
log_error("Can't determine size of variable %s in %s:%d (called from %s:%d).\n", log_file_error(child->filename, child->linenum, "Can't determine size of variable %s\n%s:%d: ... called from here.\n",
child->str.c_str(), child->filename.c_str(), child->linenum, fcall->filename.c_str(), fcall->linenum); child->str.c_str(), fcall->filename.c_str(), fcall->linenum);
variables[child->str].val = RTLIL::Const(RTLIL::State::Sx, abs(child->range_left - child->range_right)+1); variables[child->str].val = RTLIL::Const(RTLIL::State::Sx, abs(child->range_left - child->range_right)+1);
variables[child->str].offset = min(child->range_left, child->range_right); variables[child->str].offset = min(child->range_left, child->range_right);
variables[child->str].is_signed = child->is_signed; variables[child->str].is_signed = child->is_signed;
@ -3290,15 +3290,15 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
continue; continue;
if (stmt->children.at(1)->type != AST_CONSTANT) if (stmt->children.at(1)->type != AST_CONSTANT)
log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function (called from %s:%d). X\n", log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function\n%s:%d: ... called from here. X\n",
fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
if (stmt->children.at(0)->type != AST_IDENTIFIER) if (stmt->children.at(0)->type != AST_IDENTIFIER)
log_file_error(stmt->filename, stmt->linenum, "Unsupported composite left hand side in constant function (called from %s:%d).\n", log_file_error(stmt->filename, stmt->linenum, "Unsupported composite left hand side in constant function\n%s:%d: ... called from here.\n",
fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
if (!variables.count(stmt->children.at(0)->str)) if (!variables.count(stmt->children.at(0)->str))
log_file_error(stmt->filename, stmt->linenum, "Assignment to non-local variable in constant function (called from %s:%d).\n", log_file_error(stmt->filename, stmt->linenum, "Assignment to non-local variable in constant function\n%s:%d: ... called from here.\n",
fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
if (stmt->children.at(0)->children.empty()) { if (stmt->children.at(0)->children.empty()) {
@ -3306,8 +3306,8 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
} else { } else {
AstNode *range = stmt->children.at(0)->children.at(0); AstNode *range = stmt->children.at(0)->children.at(0);
if (!range->range_valid) if (!range->range_valid)
log_error("Non-constant range in %s:%d (called from %s:%d).\n", log_file_error(range->filename, range->linenum, "Non-constant range\n%s:%d: ... called from here.\n",
range->filename.c_str(), range->linenum, fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
int offset = min(range->range_left, range->range_right); int offset = min(range->range_left, range->range_right);
int width = std::abs(range->range_left - range->range_right) + 1; int width = std::abs(range->range_left - range->range_right) + 1;
varinfo_t &v = variables[stmt->children.at(0)->str]; varinfo_t &v = variables[stmt->children.at(0)->str];
@ -3338,7 +3338,7 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
while (cond->simplify(true, false, false, 1, -1, false, true)) { } while (cond->simplify(true, false, false, 1, -1, false, true)) { }
if (cond->type != AST_CONSTANT) if (cond->type != AST_CONSTANT)
log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function (called from %s:%d).\n", log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function\n%s:%d: ... called from here.\n",
fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
if (cond->asBool()) { if (cond->asBool()) {
@ -3359,7 +3359,7 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
while (num->simplify(true, false, false, 1, -1, false, true)) { } while (num->simplify(true, false, false, 1, -1, false, true)) { }
if (num->type != AST_CONSTANT) if (num->type != AST_CONSTANT)
log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function (called from %s:%d).\n", log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function\n%s:%d: ... called from here.\n",
fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
block->children.erase(block->children.begin()); block->children.erase(block->children.begin());
@ -3397,7 +3397,7 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
while (cond->simplify(true, false, false, 1, -1, false, true)) { } while (cond->simplify(true, false, false, 1, -1, false, true)) { }
if (cond->type != AST_CONSTANT) if (cond->type != AST_CONSTANT)
log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function (called from %s:%d).\n", log_file_error(stmt->filename, stmt->linenum, "Non-constant expression in constant function\n%s:%d: ... called from here.\n",
fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
found_match = cond->asBool(); found_match = cond->asBool();
@ -3427,7 +3427,7 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
continue; continue;
} }
log_file_error(stmt->filename, stmt->linenum, "Unsupported language construct in constant function (called from %s:%d).\n", log_file_error(stmt->filename, stmt->linenum, "Unsupported language construct in constant function\n%s:%d: ... called from here.\n",
fcall->filename.c_str(), fcall->linenum); fcall->filename.c_str(), fcall->linenum);
log_abort(); log_abort();
} }