improve memory growth error

2 files changed, 2 insertions, 2 deletions

diff --git a/src/preamble.js b/src/preamble.js
index fbc0f266..cf0a4c23 100644
--- a/src/preamble.js
+++ b/src/preamble.js
@@ -579,7 +579,7 @@ var STATICTOP;
 #if USE_TYPED_ARRAYS
 function enlargeMemory() {
 #if ALLOW_MEMORY_GROWTH == 0
-  abort('Cannot enlarge memory arrays. Adjust TOTAL_MEMORY (currently ' + TOTAL_MEMORY + ') or compile with ALLOW_MEMORY_GROWTH');
+  abort('Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value ( ' + TOTAL_MEMORY + '), (2) compile with ALLOW_MEMORY_GROWTH which adjusts the size at runtime but prevents some optimizations, or (3) set Module.TOTAL_MEMORY before the program runs.');
 #else
   // TOTAL_MEMORY is the current size of the actual array, and STATICTOP is the new top.
 #if ASSERTIONS
diff --git a/tests/runner.py b/tests/runner.py
index e7b4e6ad..bdc1b317 100755
--- a/tests/runner.py
+++ b/tests/runner.py
@@ -2791,7 +2791,7 @@ def process(filename):
       '''
 
       # Fail without memory growth
-      self.do_run(src, 'Cannot enlarge memory arrays. Adjust TOTAL_MEMORY (currently 10485760) or compile with ALLOW_MEMORY_GROWTH')
+      self.do_run(src, 'Cannot enlarge memory arrays.')
       fail = open('src.cpp.o.js').read()
 
       # Win with it