[llvm-objdump] Print source when subsequent lines in the translation unit come from the same line in two different headers.

Reviewers: grimar, rupprecht, jhenderson

Reviewed By: grimar, jhenderson

Subscribers: llvm-commits, jhenderson

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62461

llvm-svn: 362771

1 files changed, 12 insertions, 0 deletions

diff --git a/llvm/test/tools/llvm-objdump/X86/source-interleave-same-line-different-file.test b/llvm/test/tools/llvm-objdump/X86/source-interleave-same-line-different-file.test
new file mode 100644
index 00000000000..dfd0ce178e9
--- /dev/null
+++ b/llvm/test/tools/llvm-objdump/X86/source-interleave-same-line-different-file.test
@@ -0,0 +1,12 @@
+## Test that source is printed when subsequent lines in the translation unit
+## come from the same line in two different files.
+
+# RUN: sed -e "s,SRC_COMPDIR,%/p/Inputs,g" %p/Inputs/source-interleave-same-line-different-file.ll > %t.ll
+# RUN: llc -o %t.o -filetype=obj -mtriple=x86_64-pc-linux %t.ll
+# RUN: llvm-objdump --source %t.o | FileCheck %s
+
+# CHECK:      0000000000000000 add1: 
+# CHECK-NEXT: ; int add1(int a) { return a + 1; }
+#
+# CHECK:      0000000000000010 return4:
+# CHECK-NEXT: ; int return4() { return 4; }