diff options
Diffstat (limited to 'src/cmd/compile/internal/typecheck/iimport.go')
| -rw-r--r-- | src/cmd/compile/internal/typecheck/iimport.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/typecheck/iimport.go b/src/cmd/compile/internal/typecheck/iimport.go index 9355174da8..8df75b2285 100644 --- a/src/cmd/compile/internal/typecheck/iimport.go +++ b/src/cmd/compile/internal/typecheck/iimport.go @@ -508,6 +508,12 @@ func (p *iimporter) typAt(off uint64) *types.Type { base.Fatalf("predeclared type missing from cache: %d", off) } t = p.newReader(off-predeclReserved, nil).typ1() + // Ensure size is calculated for imported types. Since CL 283313, the compiler + // does not compile the function immediately when it sees them. Instead, funtions + // are pushed to compile queue, then draining from the queue for compiling. + // During this process, the size calculation is disabled, so it is not safe for + // calculating size during SSA generation anymore. See issue #44732. + types.CheckSize(t) p.typCache[off] = t } return t |