Issue #23445: pydebug builds now use "gcc -Og" where possible, to make the resulting executable faster.
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@ -17,6 +17,12 @@ Library
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- Issue #23361: Fix possible overflow in Windows subprocess creation code.
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Build
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-----
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- Issue #23445: pydebug builds now use "gcc -Og" where possible, to make
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the resulting executable faster.
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What's New in Python 3.4.3rc1?
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==============================
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@ -6283,7 +6283,11 @@ then
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if test "$Py_DEBUG" = 'true' ; then
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# Optimization messes up debuggers, so turn it off for
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# debug builds.
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OPT="-g -O0 -Wall $STRICT_PROTO"
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if "$CC" -v --help 2>/dev/null |grep -- -Og > /dev/null; then
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OPT="-g -Og -Wall $STRICT_PROTO"
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else
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OPT="-g -O0 -Wall $STRICT_PROTO"
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fi
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else
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OPT="-g $WRAP -O3 -Wall $STRICT_PROTO"
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fi
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@ -1119,7 +1119,11 @@ then
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if test "$Py_DEBUG" = 'true' ; then
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# Optimization messes up debuggers, so turn it off for
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# debug builds.
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OPT="-g -O0 -Wall $STRICT_PROTO"
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if "$CC" -v --help 2>/dev/null |grep -- -Og > /dev/null; then
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OPT="-g -Og -Wall $STRICT_PROTO"
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else
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OPT="-g -O0 -Wall $STRICT_PROTO"
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fi
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else
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OPT="-g $WRAP -O3 -Wall $STRICT_PROTO"
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fi
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