Update tests for DWARF parser: store sources next to pre-built object files and provide build instructions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174711 91177308-0d34-0410-b5e6-96231b3b80d8

19 files changed, 132 insertions, 39 deletions

diff --git a/test/DebugInfo/Inputs/dwarfdump-inl-test.cc b/test/DebugInfo/Inputs/dwarfdump-inl-test.cc
new file mode 100644
index 0000000000..8ffbb528f2
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-inl-test.cc
@@ -0,0 +1,15 @@
+#include "dwarfdump-inl-test.h"
+static inline int inlined_f() {
+  volatile int x = inlined_g();
+  return x;
+}
+
+int main() {
+  return inlined_f();
+}
+
+// Built with Clang 3.2
+// $ mkdir -p /tmp/dbginfo
+// $ cp dwarfdump-inl-test.* /tmp/dbginfo
+// $ cd /tmp/dbginfo
+// $ clang++ -O2 -gline-tables-only -fsanitize=address -fPIC -shared dwarfdump-inl-test.cc -o <output>
diff --git a/test/DebugInfo/Inputs/dwarfdump-inl-test.elf-x86-64 b/test/DebugInfo/Inputs/dwarfdump-inl-test.elf-x86-64
index 9a1d5383ca..6df03dad95 100755
--- a/test/DebugInfo/Inputs/dwarfdump-inl-test.elf-x86-64
+++ b/test/DebugInfo/Inputs/dwarfdump-inl-test.elf-x86-64
diff --git a/test/DebugInfo/Inputs/dwarfdump-inl-test.h b/test/DebugInfo/Inputs/dwarfdump-inl-test.h
new file mode 100644
index 0000000000..ecc2aaac09
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-inl-test.h
@@ -0,0 +1,9 @@
+inline int inlined_h() {
+  volatile int z = 0;
+  return z;
+}
+
+inline int inlined_g() {
+  volatile int y = inlined_h();
+  return y;
+}
diff --git a/test/DebugInfo/Inputs/dwarfdump-test.cc b/test/DebugInfo/Inputs/dwarfdump-test.cc
new file mode 100644
index 0000000000..4089998649
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test.cc
@@ -0,0 +1,23 @@
+class DummyClass {
+  int a_;
+ public:
+  DummyClass(int a) : a_(a) {}
+  int add(int b) {
+    return a_ + b;
+  }
+};
+
+int f(int a, int b) {
+  DummyClass c(a);
+  return c.add(b);
+}
+
+int main() {
+  return f(2, 3);
+}
+
+// Built with Clang 3.2:
+// $ mkdir -p /tmp/dbginfo
+// $ cp dwarfdump-test.cc /tmp/dbginfo
+// $ cd /tmp/dbginfo
+// $ clang++ -g dwarfdump-test.cc -o <output>
diff --git a/test/DebugInfo/Inputs/dwarfdump-test.elf-x86-64 b/test/DebugInfo/Inputs/dwarfdump-test.elf-x86-64
index fe20c8e596..455dd1ce4f 100755
--- a/test/DebugInfo/Inputs/dwarfdump-test.elf-x86-64
+++ b/test/DebugInfo/Inputs/dwarfdump-test.elf-x86-64
diff --git a/test/DebugInfo/Inputs/dwarfdump-test2-helper.cc b/test/DebugInfo/Inputs/dwarfdump-test2-helper.cc
new file mode 100644
index 0000000000..7d9264050b
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test2-helper.cc
@@ -0,0 +1,3 @@
+extern "C" int a() {
+  return 0;
+}
diff --git a/test/DebugInfo/Inputs/dwarfdump-test2-main.cc b/test/DebugInfo/Inputs/dwarfdump-test2-main.cc
new file mode 100644
index 0000000000..b327674ab7
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test2-main.cc
@@ -0,0 +1,11 @@
+extern "C" int a();
+
+int main() {
+  return a();
+}
+
+// Built with gcc 4.6.3
+// $ mkdir -p /tmp/dbginfo
+// $ cp dwarfdump-test2-helper.cc dwarfdump-test2-main.cc /tmp/dbginfo/
+// $ cd /tmp/dbginfo
+// $ g++ -g dwarfdump-test2-helper.cc dwarfdump-test2-main.cc -o <output>
diff --git a/test/DebugInfo/Inputs/dwarfdump-test2.elf-x86-64 b/test/DebugInfo/Inputs/dwarfdump-test2.elf-x86-64
index ce4af7fd06..6f362ad62c 100755
--- a/test/DebugInfo/Inputs/dwarfdump-test2.elf-x86-64
+++ b/test/DebugInfo/Inputs/dwarfdump-test2.elf-x86-64
diff --git a/test/DebugInfo/Inputs/dwarfdump-test3-decl.h b/test/DebugInfo/Inputs/dwarfdump-test3-decl.h
new file mode 100644
index 0000000000..4a79e959b0
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test3-decl.h
@@ -0,0 +1,7 @@
+#include "dwarfdump-test3-decl2.h"
+
+class C {
+  explicit C(bool a = false, bool b = false);
+};
+
+void do1() {}
diff --git a/test/DebugInfo/Inputs/dwarfdump-test3-decl2.h b/test/DebugInfo/Inputs/dwarfdump-test3-decl2.h
new file mode 100644
index 0000000000..9c92d56fcf
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test3-decl2.h
@@ -0,0 +1 @@
+void do2() { }
diff --git a/test/DebugInfo/Inputs/dwarfdump-test3.cc b/test/DebugInfo/Inputs/dwarfdump-test3.cc
new file mode 100644
index 0000000000..7b4d7ea711
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test3.cc
@@ -0,0 +1,12 @@
+#include "dwarfdump-test3-decl.h"
+
+C::C(bool a, bool b) {}
+
+// Built with gcc 4.6.3
+// $ mkdir -p /tmp/dbginfo/include
+// $ mkdir -p /tmp/include
+// $ cp dwarfdump-test3.cc /tmp/dbginfo
+// $ cp dwarfdump-test3-decl.h /tmp/include
+// $ cp dwarfdump-test3-decl2.h /tmp/dbginfo/include
+// $ cd /tmp/dbginfo
+// $ gcc dwarfdump-test3.cc -g -I/tmp/include -Iinclude -fPIC -shared -o <output>
diff --git a/test/DebugInfo/Inputs/dwarfdump-test3.elf-x86-64 b/test/DebugInfo/Inputs/dwarfdump-test3.elf-x86-64
index 7c17304620..7330cd8baa 100755
--- a/test/DebugInfo/Inputs/dwarfdump-test3.elf-x86-64
+++ b/test/DebugInfo/Inputs/dwarfdump-test3.elf-x86-64
diff --git a/test/DebugInfo/Inputs/dwarfdump-test4-decl.h b/test/DebugInfo/Inputs/dwarfdump-test4-decl.h
new file mode 100644
index 0000000000..9abd875415
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test4-decl.h
@@ -0,0 +1 @@
+inline void a(){}
diff --git a/test/DebugInfo/Inputs/dwarfdump-test4-part1.cc b/test/DebugInfo/Inputs/dwarfdump-test4-part1.cc
new file mode 100644
index 0000000000..94a818cddd
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test4-part1.cc
@@ -0,0 +1,8 @@
+#include "dwarfdump-test4-decl.h"
+int c(){a();}
+
+// Built with gcc 4.6.3
+// $ mkdir -p /tmp/dbginfo
+// $ cp dwarfdump-test4-*.* /tmp/dbginfo
+// $ cd /tmp/dbginfo
+// $ gcc -fPIC -shared -g dwarfdump-test4-part*.cc -o <output>
diff --git a/test/DebugInfo/Inputs/dwarfdump-test4-part2.cc b/test/DebugInfo/Inputs/dwarfdump-test4-part2.cc
new file mode 100644
index 0000000000..2a1936f0b3
--- /dev/null
+++ b/test/DebugInfo/Inputs/dwarfdump-test4-part2.cc
@@ -0,0 +1,2 @@
+#include "dwarfdump-test4-decl.h"
+int d(){a();}
diff --git a/test/DebugInfo/Inputs/dwarfdump-test4.elf-x86-64 b/test/DebugInfo/Inputs/dwarfdump-test4.elf-x86-64
index 884870859d..a1dd8b91ba 100755
--- a/test/DebugInfo/Inputs/dwarfdump-test4.elf-x86-64
+++ b/test/DebugInfo/Inputs/dwarfdump-test4.elf-x86-64
diff --git a/test/DebugInfo/Inputs/lit.local.cfg b/test/DebugInfo/Inputs/lit.local.cfg
new file mode 100644
index 0000000000..e6f55eef7a
--- /dev/null
+++ b/test/DebugInfo/Inputs/lit.local.cfg
@@ -0,0 +1 @@
+config.suffixes = []
diff --git a/test/DebugInfo/dwarfdump-inlining.test b/test/DebugInfo/dwarfdump-inlining.test
index d3a7e12a87..e926634d52 100644
--- a/test/DebugInfo/dwarfdump-inlining.test
+++ b/test/DebugInfo/dwarfdump-inlining.test
@@ -1,28 +1,28 @@
-RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x613 \
+RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x710 \
 RUN:   --inlining --functions | FileCheck %s -check-prefix DEEP_STACK
-RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x6de \
+RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x7d1 \
 RUN:   --inlining | FileCheck %s -check-prefix SHORTER_STACK
-RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x685 \
+RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x785 \
 RUN:   --inlining | FileCheck %s -check-prefix SHORT_STACK
-RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x640 \
+RUN: llvm-dwarfdump %p/Inputs/dwarfdump-inl-test.elf-x86-64 --address=0x737 \
 RUN:   --functions | FileCheck %s -check-prefix INL_FUNC_NAME
 
 DEEP_STACK:      inlined_h
-DEEP_STACK-NEXT: header.h:2:21
+DEEP_STACK-NEXT: dwarfdump-inl-test.h:2
 DEEP_STACK-NEXT: inlined_g
-DEEP_STACK-NEXT: header.h:7
+DEEP_STACK-NEXT: dwarfdump-inl-test.h:7
 DEEP_STACK-NEXT: inlined_f
-DEEP_STACK-NEXT: main.cc:3
+DEEP_STACK-NEXT: dwarfdump-inl-test.cc:3
 DEEP_STACK-NEXT: main
-DEEP_STACK-NEXT: main.cc:8
+DEEP_STACK-NEXT: dwarfdump-inl-test.cc:8
 
-SHORTER_STACK:      header.h:7:20
-SHORTER_STACK-NEXT: main.cc:3
-SHORTER_STACK-NEXT: main.cc:8
+SHORTER_STACK:      dwarfdump-inl-test.h:7
+SHORTER_STACK-NEXT: dwarfdump-inl-test.cc:3
+SHORTER_STACK-NEXT: dwarfdump-inl-test.cc:8
 
-SHORT_STACK:      main.cc:3:20
-SHORT_STACK-NEXT: main.cc:8
+SHORT_STACK:      dwarfdump-inl-test.cc:3
+SHORT_STACK-NEXT: dwarfdump-inl-test.cc:8
 
 INL_FUNC_NAME:      inlined_g
-INL_FUNC_NAME-NEXT: header.h:7:20
+INL_FUNC_NAME-NEXT: dwarfdump-inl-test.h:7
 
diff --git a/test/DebugInfo/dwarfdump-test.test b/test/DebugInfo/dwarfdump-test.test
index 973c3447e3..355445e649 100644
--- a/test/DebugInfo/dwarfdump-test.test
+++ b/test/DebugInfo/dwarfdump-test.test
@@ -1,56 +1,56 @@
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test.elf-x86-64  \
-RUN:   --address=0x400589 --functions | FileCheck %s -check-prefix MAIN
+RUN:   --address=0x400559 --functions | FileCheck %s -check-prefix MAIN
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test.elf-x86-64  \
-RUN:   --address=0x400558 --functions | FileCheck %s -check-prefix FUNCTION
+RUN:   --address=0x400528 --functions | FileCheck %s -check-prefix FUNCTION
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test.elf-x86-64 \
-RUN:   --address=0x4005b6 --functions | FileCheck %s -check-prefix CTOR_WITH_SPEC
+RUN:   --address=0x400586 --functions | FileCheck %s -check-prefix CTOR_WITH_SPEC
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test2.elf-x86-64 \
-RUN:   --address=0x4004b8 --functions | FileCheck %s -check-prefix MANY_CU_1
+RUN:   --address=0x4004e8 --functions | FileCheck %s -check-prefix MANY_CU_1
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test2.elf-x86-64 \
-RUN:   --address=0x4004c4 --functions | FileCheck %s -check-prefix MANY_CU_2
+RUN:   --address=0x4004f4 --functions | FileCheck %s -check-prefix MANY_CU_2
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test3.elf-x86-64 \
-RUN:   --address=0x580 --functions | FileCheck %s -check-prefix ABS_ORIGIN_1
+RUN:   --address=0x640 --functions | FileCheck %s -check-prefix ABS_ORIGIN_1
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test3.elf-x86-64 \
-RUN:   --address=0x573 --functions | FileCheck %s -check-prefix INCLUDE_TEST_1
+RUN:   --address=0x633 --functions | FileCheck %s -check-prefix INCLUDE_TEST_1
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test3.elf-x86-64 \
-RUN:   --address=0x56d --functions | FileCheck %s -check-prefix INCLUDE_TEST_2
+RUN:   --address=0x62d --functions | FileCheck %s -check-prefix INCLUDE_TEST_2
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test4.elf-x86-64 \
-RUN:   --address=0x55c --functions \
+RUN:   --address=0x62c --functions \
 RUN:   | FileCheck %s -check-prefix MANY_SEQ_IN_LINE_TABLE
 RUN: llvm-dwarfdump %p/Inputs/dwarfdump-test4.elf-x86-64 \
 RUN:   | FileCheck %s -check-prefix DEBUG_RANGES
 
 MAIN: main
-MAIN-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:16:10
+MAIN-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:16
 
 FUNCTION: _Z1fii
-FUNCTION-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:11:18
+FUNCTION-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:11
 
-CTOR_WITH_SPEC: _ZN10DummyClassC1Ei
-CTOR_WITH_SPEC-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:4:30
+CTOR_WITH_SPEC: DummyClass
+CTOR_WITH_SPEC-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test.cc:4
 
 MANY_CU_1: a
-MANY_CU_1-NEXT: /tmp/dbginfo{{[/\\]}}a.cc:2:0
+MANY_CU_1-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test2-helper.cc:2
 
 MANY_CU_2: main
-MANY_CU_2-NEXT: /tmp/dbginfo{{[/\\]}}main.cc:4:0
+MANY_CU_2-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test2-main.cc:4
 
 ABS_ORIGIN_1: C
-ABS_ORIGIN_1-NEXT: /tmp/dbginfo{{[/\\]}}def2.cc:4:0
+ABS_ORIGIN_1-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test3.cc:3
 
-INCLUDE_TEST_1: _Z3do2v
-INCLUDE_TEST_1-NEXT: /tmp/dbginfo{{[/\\]}}include{{[/\\]}}decl2.h:1:0
+INCLUDE_TEST_1: _Z3do1v
+INCLUDE_TEST_1-NEXT: /tmp/include{{[/\\]}}dwarfdump-test3-decl.h:7
 
-INCLUDE_TEST_2: _Z3do1v
-INCLUDE_TEST_2-NEXT: /tmp/include{{[/\\]}}decl.h:5:0
+INCLUDE_TEST_2: _Z3do2v
+INCLUDE_TEST_2-NEXT: /tmp/dbginfo{{[/\\]}}include{{[/\\]}}dwarfdump-test3-decl2.h:1
 
 MANY_SEQ_IN_LINE_TABLE: _Z1cv
-MANY_SEQ_IN_LINE_TABLE-NEXT: /tmp/dbginfo/sequences{{[/\\]}}c.cc:2:0
+MANY_SEQ_IN_LINE_TABLE-NEXT: /tmp/dbginfo{{[/\\]}}dwarfdump-test4-part1.cc:2
 
 DEBUG_RANGES:      .debug_ranges contents:
-DEBUG_RANGES-NEXT: 00000000 000000000000055c 0000000000000567
-DEBUG_RANGES-NEXT: 00000000 0000000000000567 000000000000056d
+DEBUG_RANGES-NEXT: 00000000 000000000000062c 0000000000000637
+DEBUG_RANGES-NEXT: 00000000 0000000000000637 000000000000063d
 DEBUG_RANGES-NEXT: 00000000 <End of list>
-DEBUG_RANGES-NEXT: 00000030 0000000000000570 000000000000057b
-DEBUG_RANGES-NEXT: 00000030 0000000000000567 000000000000056d
+DEBUG_RANGES-NEXT: 00000030 0000000000000640 000000000000064b
+DEBUG_RANGES-NEXT: 00000030 0000000000000637 000000000000063d
 DEBUG_RANGES-NEXT: 00000030 <End of list>