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authorAndreas Rumpf <rumpf_a@web.de>2020-03-12 23:44:33 +0100
committerGitHub <noreply@github.com>2020-03-12 23:44:33 +0100
commita6682de0045468ae1d15afbd2fd5378960e15eb7 (patch)
tree85bca8b0a220e6295fe60bfc45487197acaf8b8d /compiler/modulegraphs.nim
parent14b2354b7da36041ca046e60e833b5be9a04f1e4 (diff)
downloadNim-a6682de0045468ae1d15afbd2fd5378960e15eb7.tar.gz
catchable defects (#13626)
* allow defects to be caught even for --exceptions:goto (WIP)
* implemented the new --panics:on|off switch; refs https://github.com/nim-lang/RFCs/issues/180
* new implementation for integer overflow checking
* produce a warning if a user-defined exception type inherits from Exception directly
* applied Timothee's suggestions; improved the documentation and replace the term 'checked runtime check' by 'panic'
* fixes #13627
* don't inherit from Exception directly
Diffstat (limited to 'compiler/modulegraphs.nim')
-rw-r--r--compiler/modulegraphs.nim1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/modulegraphs.nim b/compiler/modulegraphs.nim
index 3a6d28708..d3be4b3b6 100644
--- a/compiler/modulegraphs.nim
+++ b/compiler/modulegraphs.nim
@@ -165,6 +165,7 @@ proc stopCompile*(g: ModuleGraph): bool {.inline.} =
 proc createMagic*(g: ModuleGraph; name: string, m: TMagic): PSym =
   result = newSym(skProc, getIdent(g.cache, name), nil, unknownLineInfo, {})
   result.magic = m
+  result.flags = {sfAlwaysReturn}
 
 proc newModuleGraph*(cache: IdentCache; config: ConfigRef): ModuleGraph =
   result = ModuleGraph()