[Vm-dev] Doubly Weird

[ken.dickey at whidbey.com]

Did you build your VM with gcc 4 or something newer?
Float >> #hex relies on primitive 38, which has issues with newer gcc 
versions with optimization enabled.

Levente

> 

gcc version 7.3.0 is with -O2 flag (see below) 

============

gcc -g -O2 -fwrapv -DNDEBUG -DDEBUGVM=0 -D__ARM_ARCH_ISA_A64 -DARM64
-D__arm__ -D__arm64__ -D__aarch64__ -Wall -pthread -DLSB_FIRST=1
-march=armv8-a -Wno-missing-braces -Wno-unknown-pragmas
-Wno-unused-value -Wno-unused-label -Wno-unused-function
-Wno-unused-variable -Wno-unused-but-set-variable  -DHAVE_CONFIG_H 
-DSQUEAK_BUILTIN_PLUGIN
-I/home/kendi3he/OpenSmalltalk/oscogvm/build.linux64ARMv8/squeak.stack.spur/build
-I/home/kendi3he/OpenSmalltalk/oscogvm/build.linux64ARMv8/squeak.stack.spur/build
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/unix/vm
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/Cross/vm
-I/home/kendi3he/OpenSmalltalk/oscogvm/spurstack64src/vm
-I/usr/local/include
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/Cross/vm
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/unix/vm
-I/home/kendi3he/OpenSmalltalk/oscogvm/spurstack64src/vm
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/Cross/plugins/FilePlugin
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/unix/plugins/B3DAcceleratorPlugin
-I/home/kendi3he/OpenSmalltalk/oscogvm/build.linux64ARMv8/squeak.stack.spur/build
-I/home/kendi3he/OpenSmalltalk/oscogvm/build.linux64ARMv8/squeak.stack.spur/build
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/unix/vm
-I/home/kendi3he/OpenSmalltalk/oscogvm/platforms/Cross/vm
-I/home/kendi3he/OpenSmalltalk/oscogvm/spurstack64src/vm
-I/usr/local/include -march=armv8-a -Wno-missing-braces
-Wno-unknown-pragmas -Wno-unused-value -Wno-unused-label
-Wno-unused-function -Wno-unused-variable -Wno-unused-but-set-variable  
-c -o gcc3x-interp.o
/home/kendi3he/OpenSmalltalk/oscogvm/spurstack64src/vm/gcc3x-interp.c
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