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authorNathan Binkert <binkertn@umich.edu>2004-08-17 11:19:04 -0400
committerNathan Binkert <binkertn@umich.edu>2004-08-17 11:19:04 -0400
commit239183cfe675684aeca1a2b24362ca5e0a82809d (patch)
tree86884976c8a87a67050584a4610557a5a70d872e /sim/param.cc
parentac8b01db7101e8990ae93c87c6a09ee978732175 (diff)
downloadgem5-239183cfe675684aeca1a2b24362ca5e0a82809d.tar.xz
Fix a small bug in parameter processing that would always result
in at least on entry in a VectorParam even if the string was empty. sim/param.cc: if there are no parameters, leave the vector empty. --HG-- extra : convert_revision : d0d41baa8c77651a27ac6a4d02cc388711f47dbe
Diffstat (limited to 'sim/param.cc')
-rw-r--r--sim/param.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/sim/param.cc b/sim/param.cc
index 4f9d0a577..84ecbf8f9 100644
--- a/sim/param.cc
+++ b/sim/param.cc
@@ -211,6 +211,11 @@ template <class T>
void
VectorParam<T>::parse(const string &s)
{
+ if (s.empty()) {
+ wasSet = true;
+ return;
+ }
+
vector<string> tokens;
tokenize(tokens, s, ' ');