When a string variable already had a source-level default value, the -ldflags
"-X" flag was silently ignored and the variable remained the default value
at runtime.
Fix by stripping the InitOrder entry for each -X variable before
LoadSSA() is called. With no entry in InitOrder, go/ssa emits no init
store, so the global stays zero-valued in the IR. makeGlobalsModule
still injects the actual -X values at final link time.
The -X values remain out of the per-package build cache with only the
variable names appearing in the cache key.
Signed-off-by: deadprogram <ron@hybridgroup.com>
deadprogram
1a1506ef79