From 939df8cbdaf8b65966c60b4e368ba317cf4d194f Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Wed, 7 Apr 2021 13:40:57 +0200
Subject: ensure the avr example keeps compiling (#17663)

* ensure the avr example keeps compiling

* Update tests/avr/thello.nim

* now compiles properly
---
 lib/system/embedded.nim     |  4 ++++
 tests/avr/nim.cfg           | 12 ++++++++++++
 tests/avr/panicoverride.nim | 13 +++++++++++++
 tests/avr/thello.nim        |  6 ++++++
 4 files changed, 35 insertions(+)
 create mode 100644 tests/avr/nim.cfg
 create mode 100644 tests/avr/panicoverride.nim
 create mode 100644 tests/avr/thello.nim

diff --git a/lib/system/embedded.nim b/lib/system/embedded.nim
index 258558c3f..e0b053c7b 100644
--- a/lib/system/embedded.nim
+++ b/lib/system/embedded.nim
@@ -34,6 +34,10 @@ proc quitOrDebug() {.noreturn, importc: "abort", header: "<stdlib.h>", nodecl.}
 proc raiseException(e: ref Exception, ename: cstring) {.compilerRtl.} =
   sysFatal(ReraiseDefect, "exception handling is not available")
 
+proc raiseExceptionEx(e: sink(ref Exception), ename, procname, filename: cstring,
+                      line: int) {.compilerRtl.} =
+  sysFatal(ReraiseDefect, "exception handling is not available")
+
 proc reraiseException() {.compilerRtl.} =
   sysFatal(ReraiseDefect, "no exception to reraise")
 
diff --git a/tests/avr/nim.cfg b/tests/avr/nim.cfg
new file mode 100644
index 000000000..d6eba8eda
--- /dev/null
+++ b/tests/avr/nim.cfg
@@ -0,0 +1,12 @@
+avr.standalone.gcc.path = "/usr/bin"
+avr.standalone.gcc.exe = "avr-gcc"
+avr.standalone.gcc.linkerexe = "avr-gcc"
+passC = "-Os"
+passC = "-DF_CPU=16000000UL"
+passC = "-mmcu=atmega328p"
+passL = "-mmcu=atmega328p"
+passC = "-flto"
+passL = "-flto"
+cpu = "avr"
+deadCodeElim = "on"
+gc = "arc"
diff --git a/tests/avr/panicoverride.nim b/tests/avr/panicoverride.nim
new file mode 100644
index 000000000..770933ddd
--- /dev/null
+++ b/tests/avr/panicoverride.nim
@@ -0,0 +1,13 @@
+proc printf(frmt: cstring) {.varargs, importc, header: "<stdio.h>", cdecl.}
+proc exit(code: int) {.importc, header: "<stdlib.h>", cdecl.}
+
+{.push stack_trace: off, profiler:off.}
+
+proc rawoutput(s: string) =
+  printf("%s\n", s)
+
+proc panic(s: string) =
+  rawoutput(s)
+  exit(1)
+
+{.pop.}
diff --git a/tests/avr/thello.nim b/tests/avr/thello.nim
new file mode 100644
index 000000000..a0191815c
--- /dev/null
+++ b/tests/avr/thello.nim
@@ -0,0 +1,6 @@
+discard """
+  cmd: "nim c --compileOnly --os:standalone --exceptions:quirky -d:noSignalHandler -d:danger $file"
+  action: "compile"
+"""
+
+echo "hi"
-- 
cgit 1.4.1-2-gfad0