disable frame pointer omission optimization (#2189)

* disable frame pointer omission optimization it breaks the GC * oops
2020-12-16 14:07:48 +01:00 · 2020-12-16 14:07:48 +01:00 · e946db56ea
parent c56677867b
commit e946db56ea
1 changed files with 5 additions and 0 deletions
--- a/config.nims
+++ b/config.nims
@ -52,6 +52,11 @@ else:
    switch("passC", "-mno-avx512f")
    switch("passL", "-mno-avx512f")

+# omitting frame pointers in nim breaks the GC
+# https://github.com/nim-lang/Nim/issues/10625
+switch("passC", "-fno-omit-frame-pointer")
+switch("passL", "-fno-omit-frame-pointer")
+
 --threads:on
 --opt:speed
 --excessiveStackTrace:on