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authorAndreas Hansson <andreas.hansson@arm.com>2016-01-11 05:52:20 -0500
committerAndreas Hansson <andreas.hansson@arm.com>2016-01-11 05:52:20 -0500
commit12eb0343784f52994110df7e7fce4a0b639a6ec3 (patch)
tree12ff1c51b8051bb7e7d889eed499bee0dcd4cd1e /src/cpu/trace/trace_cpu.cc
parent7661f1c2bf2b45603264076fabce2eb42373cd18 (diff)
downloadgem5-12eb0343784f52994110df7e7fce4a0b639a6ec3.tar.xz
scons: Enable -Wextra by default
Make best use of the compiler, and enable -Wextra as well as -Wall. There are a few issues that had to be resolved, but they are all trivial.
Diffstat (limited to 'src/cpu/trace/trace_cpu.cc')
-rw-r--r--src/cpu/trace/trace_cpu.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/trace/trace_cpu.cc b/src/cpu/trace/trace_cpu.cc
index f940be2f9..d6aa9aaeb 100644
--- a/src/cpu/trace/trace_cpu.cc
+++ b/src/cpu/trace/trace_cpu.cc
@@ -1337,8 +1337,8 @@ TraceCPU::ElasticDataGen::GraphNode::removeRegDep(NodeSeqNum reg_dep)
if (own_reg_dep == reg_dep) {
// If register dependency is found, make it zero and return true
own_reg_dep = 0;
+ assert(numRegDep > 0);
--numRegDep;
- assert(numRegDep >= 0);
DPRINTFR(TraceCPUData, "\tFor %lli: Marking register dependency %lli "
"done.\n", seqNum, reg_dep);
return true;
@@ -1356,8 +1356,8 @@ TraceCPU::ElasticDataGen::GraphNode::removeRobDep(NodeSeqNum rob_dep)
if (own_rob_dep == rob_dep) {
// If the rob dependency is found, make it zero and return true
own_rob_dep = 0;
+ assert(numRobDep > 0);
--numRobDep;
- assert(numRobDep >= 0);
DPRINTFR(TraceCPUData, "\tFor %lli: Marking ROB dependency %lli "
"done.\n", seqNum, rob_dep);
return true;