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Fix elaboration-time display warnings, bug1032.

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Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
This commit is contained in:
Johan Bjork 2016-02-04 18:38:59 -05:00 committed by Wilson Snyder
parent be74806044
commit 65be2448dc
3 changed files with 7 additions and 1 deletions
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@ -17,6 +17,8 @@ indicates the contributor was also the author of the fix; Thanks!
**** Fix read-after-free error, bug1031. [Johan Bjork]
**** Fix elaboration-time display warnings, bug1032. [Johan Bjork]
* Verilator 3.880 2015-12-19

5
src/V3Error.cpp
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@ -111,6 +111,7 @@ void V3Error::abortIfWarnings() {
bool V3Error::isError(V3ErrorCode code, bool supp) {
if (supp) return false;
else if (code==V3ErrorCode::USERINFO) return false;
else if (code==V3ErrorCode::EC_INFO) return false;
else if (code==V3ErrorCode::EC_FATAL) return true;
else if (code==V3ErrorCode::EC_FATALSRC) return true;
@ -124,6 +125,7 @@ string V3Error::msgPrefix() {
V3ErrorCode code=s_errorCode;
bool supp=s_errorSuppressed;
if (supp) return "-arning-suppressed: ";
else if (code==V3ErrorCode::USERINFO) return "-Info: ";
else if (code==V3ErrorCode::EC_INFO) return "-Info: ";
else if (code==V3ErrorCode::EC_FATAL) return "%Error: ";
else if (code==V3ErrorCode::EC_FATALSRC) return "%Error: Internal Error: ";
@ -175,7 +177,8 @@ void V3Error::v3errorEnd (ostringstream& sstr) {
s_messages.insert(msg);
// Output
cerr<<msg;
if (!s_errorSuppressed && s_errorCode!=V3ErrorCode::EC_INFO) {
if (!s_errorSuppressed && !(s_errorCode==V3ErrorCode::EC_INFO
|| s_errorCode==V3ErrorCode::USERINFO)) {
if (!s_describedEachWarn[s_errorCode]
&& !s_pretendError[s_errorCode]) {
s_describedEachWarn[s_errorCode] = true;

1
test_regress/t/t_assert_elab.v
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@ -6,6 +6,7 @@
module t;
localparam str = "string";
function logic checkParameter(input logic [8:0] N);
$display("x is %d.", N);
if (N == 1)
return 0;
$fatal(1, "Parameter %d is invalid...%s and %s", N, str, "constant both work");