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DAMASK_EICMD
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might help during debugging

This commit is contained in:
Martin Diehl 2023-08-28 22:05:51 +02:00
parent edd71a0908
commit 6958829343
1 changed files with 3 additions and 0 deletions
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3
cmake/Compiler-GNU.cmake
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@ -131,6 +131,9 @@ set (DEBUG_FLAGS "${DEBUG_FLAGS} -fcheck=all")
set (DEBUG_FLAGS "${DEBUG_FLAGS} -fstack-protector-all") set (DEBUG_FLAGS "${DEBUG_FLAGS} -fstack-protector-all")
# Inserts a guard variable onto the stack frame for all functions # Inserts a guard variable onto the stack frame for all functions
set (DEBUG_FLAGS "${DEBUG_FLAGS} -finit-real=snan -finit-integer=-2147483648")
# "strange" values to simplify debugging
set (DEBUG_FLAGS "${DEBUG_FLAGS} -fsanitize=undefined") set (DEBUG_FLAGS "${DEBUG_FLAGS} -fsanitize=undefined")
# detect undefined behavior # detect undefined behavior
# Additional options # Additional options