Mario1159/verilator
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Fix clang 3.8.0 warnings.

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This commit is contained in:
Wilson Snyder 2016-03-31 22:26:49 -04:00
parent 482bdab0e0
commit 80678ae7bc
3 changed files with 5 additions and 2 deletions
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3
include/verilated.cpp
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@ -961,7 +961,8 @@ void VL_READMEM_W(bool hex, int width, int depth, int array_lsb, int fnwords,
} }
void VL_READMEM_N(bool hex, int width, int depth, int array_lsb, int fnwords, void VL_READMEM_N(bool hex, int width, int depth, int array_lsb, int fnwords,
const string& ofilenamep, void* memp, IData start, IData end) { const string& ofilenamep, void* memp, IData start, IData end) {
if (fnwords) {}
FILE* fp = fopen(ofilenamep.c_str(), "r"); FILE* fp = fopen(ofilenamep.c_str(), "r");
if (VL_UNLIKELY(!fp)) { if (VL_UNLIKELY(!fp)) {
// We don't report the Verilog source filename as it slow to have to pass it down // We don't report the Verilog source filename as it slow to have to pass it down

3
src/V3AstNodes.h
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@ -722,10 +722,11 @@ public:
virtual int widthTotalBytes() const { return subDTypep()->widthTotalBytes(); } virtual int widthTotalBytes() const { return subDTypep()->widthTotalBytes(); }
}; };
struct AstParseTypeDType : public AstNodeDType { class AstParseTypeDType : public AstNodeDType {
// Parents: VAR // Parents: VAR
// During parsing, this indicates the type of a parameter is a "parameter type" // During parsing, this indicates the type of a parameter is a "parameter type"
// e.g. the data type is a container of any data type // e.g. the data type is a container of any data type
public:
AstParseTypeDType(FileLine* fl) AstParseTypeDType(FileLine* fl)
: AstNodeDType(fl) {} : AstNodeDType(fl) {}
ASTNODE_NODE_FUNCS(ParseTypeDType, PARSETYPEDTYPE) ASTNODE_NODE_FUNCS(ParseTypeDType, PARSETYPEDTYPE)

1
src/flexfix
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@ -19,6 +19,7 @@ my $Opt_Prefix = $ARGV[0] or die "%Error: No prefix specified,";
foreach my $line (<STDIN>) { foreach my $line (<STDIN>) {
# Fix flex 2.6.0 warning # Fix flex 2.6.0 warning
$line =~ s/ > YY_CURRENT_BUFFER_LVALUE->yy_buf_size/ > (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size/;
$line =~ s/ number_to_move == YY_MORE_ADJ / (int)number_to_move == (int)YY_MORE_ADJ /; $line =~ s/ number_to_move == YY_MORE_ADJ / (int)number_to_move == (int)YY_MORE_ADJ /;
# Fix flex 2.5.4 namespace omission # Fix flex 2.5.4 namespace omission
$line =~ s/^class istream;/\#include <iostream>\nusing namespace std;\n/; $line =~ s/^class istream;/\#include <iostream>\nusing namespace std;\n/;