This is the command ssadump that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
ssadump - a tool for displaying and interpreting the SSA form of Go programs
SYNOPSIS
ssadump [flags] args ...
DESCRIPTION
SSA builder and interpreter.
When -run is specified, ssadump will find the first package that defines a main function
and run it in the interpreter. If none is found, the tests of each package will be run
instead.
OPTIONS
-build Options controlling the SSA builder. The value is a sequence of zero or more of
these letters:
C perform sanity [C]hecking of the SSA form.
D include [D]ebug info for every function.
P log [P]ackage inventory.
F log [F]unction SSA code.
S log [S]ource locations as SSA builder progresses.
G use binary object files from gc to provide imports (no code).
L build distinct packages seria[L]ly instead of in parallel.
N build [N]aive SSA form: don't replace local loads/stores with registers.
-cpuprofile
write cpu profile to file
-interp
Options controlling the SSA test interpreter. The value is a sequence of zero or
more more of these letters:
R disable [R]ecover() from panic; show interpreter crash instead.
T [T]race execution of the program. Best for single-threaded programs!
-run Invokes the SSA interpreter on the program.
EXAMPLES
Quickly dump SSA form of a single package:
ssadump -build=FPG hello.go
Interpret a program, with tracing:
ssadump -run -interp=T hello.go
Interpret the unicode package's tests, verbosely:
ssadump -run unicode -- -test.v
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