[DebugInfo] Fine tune emitting flags as part of the producer
When using APPLE extensions, don't duplicate the compiler invocation's
flags both in AT_producer and AT_APPLE_flags.
Differential revision: https://reviews.llvm.org/D50453
llvm-svn: 339268
diff --git a/llvm/test/DebugInfo/X86/debug-info-producer-with-flags.ll b/llvm/test/DebugInfo/X86/debug-info-producer-with-flags.ll
index 5672671..d055cc6 100644
--- a/llvm/test/DebugInfo/X86/debug-info-producer-with-flags.ll
+++ b/llvm/test/DebugInfo/X86/debug-info-producer-with-flags.ll
@@ -1,5 +1,7 @@
; RUN: llc -mtriple=x86_64-unknown-linux-gnu %s -o %t -filetype=obj
-; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s
+; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s --check-prefix LINUX
+; RUN: llc -mtriple=x86_64-apple-macosx %s -o %t -filetype=obj
+; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s --check-prefix DARWIN
;
; Test the DW_AT_producer DWARF attribute.
; When producer and flags are both given in DIComileUnit, set DW_AT_producer
@@ -16,8 +18,10 @@
; return 0;
; }
-; CHECK: DW_AT_producer
-; CHECK-SAME: "clang++ -g -grecord-gcc-switches test.cc -S -emit-llvm -o -"
+; LINUX: DW_AT_producer{{.*}}("clang++ -g -grecord-gcc-switches test.cc -S -emit-llvm -o -")
+; DARWIN: DW_AT_producer{{.*}}("clang++")
+; DARWIN: DW_AT_APPLE_flags{{.*}}("-g -grecord-gcc-switches test.cc -S -emit-llvm -o -")
+
target triple = "x86_64-unknown-linux-gnu"
define i32 @main() !dbg !6 {