From aa02a21541ea248db7aca125b4dfd24c3477c7e2 Mon Sep 17 00:00:00 2001
From: Oskar Wallgren <oskar.wallgren13@gmail.com>
Date: Tue, 29 Dec 2020 15:07:09 +0100
Subject: [PATCH] FPE debug - Disable FE_UNDERFLOW

FE_UNDERFLOW gives a fair amount of hits with LMMS but is of lower
importance than the other tests and slows down debugging considerably.
Commenting out for the time being.
---
 src/core/main.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/core/main.cpp b/src/core/main.cpp
index 08599362ec8..e503184ab46 100644
--- a/src/core/main.cpp
+++ b/src/core/main.cpp
@@ -252,10 +252,11 @@ int main( int argc, char * * argv )
 {
 #ifdef LMMS_DEBUG_FPE
 	// Enable exceptions for certain floating point results
+	// FE_UNDERFLOW is disabled for the time being
 	feenableexcept( FE_INVALID   |
 			FE_DIVBYZERO |
-			FE_OVERFLOW  |
-			FE_UNDERFLOW);
+			FE_OVERFLOW  /*|
+			FE_UNDERFLOW*/);
 
 	// Install the trap handler
 	// register signal SIGFPE and signal handler