Use -O2 optimimzation by default

tiny-dnn · Feb 26, 2017 · f144955 · f144955
1 parent 503e96c
commit f144955
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/confu/tools/toolchains/unix.py b/confu/tools/toolchains/unix.py
@@ -16,7 +16,7 @@ def __init__(self, target):
         self.cflags = ["-std=gnu99", "-g"]
         self.cxxflags = ["-std=gnu++0x" if self.target == "x86_64-nacl-gnu" else "-std=gnu++11", "-g"]
         self.ldflags = []
-        self.optflag = "-O3"
+        self.optflag = "-O2"
         if self.target.is_glibc:
             self.cflags.append("-pthread")
             self.cxxflags.append("-pthread")