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Merge pull request #991 from kristofferkoch/gcc9-warnings

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Fix all warnings that occurred when compiling with gcc9
This commit is contained in:
Clifford Wolf 2019-05-08 11:25:22 +02:00 • committed by GitHub
commit 3870e7cf29
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5 changed files with 9 additions and 5 deletions
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3
passes/cmds/bugpoint.cc
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@ -298,7 +298,7 @@ struct BugpointPass : public Pass {
if (!check_logfile(grep))
log_cmd_error("The provided grep string is not found in the log file!\n");
int seed = 0, crashing_seed = seed;
int seed = 0;
bool found_something = false, stage2 = false;
while (true)
{
@ -324,7 +324,6 @@ struct BugpointPass : public Pass {
if (crashing_design != design)
delete crashing_design;
crashing_design = simplified;
crashing_seed = seed;
found_something = true;
}
else

4
passes/techmap/flowmap.cc
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@ -397,7 +397,6 @@ struct FlowGraph
pool<RTLIL::SigBit> x, xi;
NodePrime source_prime = {source, true};
NodePrime sink_prime = {sink, false};
pool<NodePrime> visited;
vector<NodePrime> worklist = {source_prime};
while (!worklist.empty())
@ -1382,7 +1381,8 @@ struct FlowmapWorker
vector<RTLIL::SigBit> input_nodes(lut_edges_bw[node].begin(), lut_edges_bw[node].end());
RTLIL::Const lut_table(State::Sx, max(1 << input_nodes.size(), 1 << minlut));
for (unsigned i = 0; i < (1 << input_nodes.size()); i++)
unsigned const mask = 1 << input_nodes.size();
for (unsigned i = 0; i < mask; i++)
{
ce.push();
for (size_t n = 0; n < input_nodes.size(); n++)