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authorAlon Zakai <alonzakai@gmail.com>2013-03-22 10:46:10 -0700
committerAlon Zakai <alonzakai@gmail.com>2013-03-22 10:46:10 -0700
commite22176211cd8fe4fd4e13a336abcf93dd4d26723 (patch)
tree3629911998af8feeb45a9879d3fd684733a6ebda
parent890f3b582e4c1a7f62a748765ec082cd67dddeba (diff)
require -O2 in asm, for now
-rwxr-xr-xemcc2
1 files changed, 2 insertions, 0 deletions
diff --git a/emcc b/emcc
index ff443389..fc580d0f 100755
--- a/emcc
+++ b/emcc
@@ -993,6 +993,8 @@ try:
# Apply effects from settings
if shared.Settings.ASM_JS:
+ assert opt_level == 2, 'asm.js requires -O2'
+
if closure:
print >> sys.stderr, 'emcc: warning: disabling closure because it is not compatible with asm.js code generation'
closure = False