* [RFC 11/13][odr, testsuite] Add odr-def-decl.sh
@ 2019-01-01 0:00 Tom de Vries
0 siblings, 0 replies; only message in thread
From: Tom de Vries @ 2019-01-01 0:00 UTC (permalink / raw)
To: dwz, jakub; +Cc: Michael Matz
Hi,
Add a test-case to trigger reorder_dups.
Any comments?
Thanks,
- Tom
[odr, testsuite] Add odr-def-decl.sh
2019-12-10 Tom de Vries <tdevries@suse.de>
* Makefile (def-decl): New target.
(TEST_EXECS): Add def-decl.
* testsuite/dwz.tests/decl.c: New test.
* testsuite/dwz.tests/def.c: New test.
* testsuite/dwz.tests/def.h: New test.
* testsuite/dwz.tests/def2.c: New test.
* testsuite/dwz.tests/odr-def-decl.sh: New test.
---
Makefile | 6 +++++-
testsuite/dwz.tests/decl.c | 3 +++
testsuite/dwz.tests/def.c | 11 +++++++++++
testsuite/dwz.tests/def.h | 10 ++++++++++
testsuite/dwz.tests/def2.c | 3 +++
testsuite/dwz.tests/odr-def-decl.sh | 19 +++++++++++++++++++
6 files changed, 51 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index e15d604..e9dc172 100644
--- a/Makefile
+++ b/Makefile
@@ -31,7 +31,7 @@ TEST_EXECS = hello dw2-restrict py-section-script dwz-for-test min two-typedef \
dw2-skip-prologue start implptr-64bit-d2o4a8r8t0 hello-gold-gdb-index \
start-gold hello-gnu-pubnames varval $(TEST_EXECS_DWARF_ASM) \
odr-struct odr-class odr-union odr-struct-ns odr-class-ns \
- odr-union-ns odr-loc
+ odr-union-ns odr-loc def-decl
hello:
$(CC) $(TEST_SRC)/hello.c -o $@ -g
@@ -127,6 +127,10 @@ odr-loc:
-o $@ -g
+def-decl:
+ $(CXX) $(TEST_SRC)/decl.c $(TEST_SRC)/def.c $(TEST_SRC)/def2.c -I$(TEST_SRC) \
+ -o $@ -g
+
# On some systems we need to set and export DEJAGNU to suppress
# WARNING: Couldn't find the global config file.
DEJAGNU ?= /dev/null
diff --git a/testsuite/dwz.tests/decl.c b/testsuite/dwz.tests/decl.c
new file mode 100644
index 0000000..4953853
--- /dev/null
+++ b/testsuite/dwz.tests/decl.c
@@ -0,0 +1,3 @@
+class ao_ref;
+
+ao_ref *p3;
diff --git a/testsuite/dwz.tests/def.c b/testsuite/dwz.tests/def.c
new file mode 100644
index 0000000..8645b9c
--- /dev/null
+++ b/testsuite/dwz.tests/def.c
@@ -0,0 +1,11 @@
+#include "def.h"
+
+ao_ref *p1;
+
+int
+main (void)
+{
+ ao_ref *p1 = new ao_ref;
+ return 0;
+}
+
diff --git a/testsuite/dwz.tests/def.h b/testsuite/dwz.tests/def.h
new file mode 100644
index 0000000..dc3a602
--- /dev/null
+++ b/testsuite/dwz.tests/def.h
@@ -0,0 +1,10 @@
+class bla {
+ int a;
+ public:
+ bla() { a = 1; }
+};
+
+class ao_ref
+{
+ bla a;
+};
diff --git a/testsuite/dwz.tests/def2.c b/testsuite/dwz.tests/def2.c
new file mode 100644
index 0000000..c1eacf3
--- /dev/null
+++ b/testsuite/dwz.tests/def2.c
@@ -0,0 +1,3 @@
+#include "def.h"
+
+ao_ref *p2;
diff --git a/testsuite/dwz.tests/odr-def-decl.sh b/testsuite/dwz.tests/odr-def-decl.sh
new file mode 100644
index 0000000..943f05e
--- /dev/null
+++ b/testsuite/dwz.tests/odr-def-decl.sh
@@ -0,0 +1,19 @@
+if ! $execs/dwz-for-test --odr -v 2>/dev/null; then
+ exit 77
+fi
+
+cp $execs/def-decl 1
+
+verify-dwarf.sh 1
+
+cnt=$(readelf -wi 1 | grep -c "DW_AT_name.*:.*ao_ref" || true)
+[ $cnt -eq 4 ]
+
+$execs/dwz-for-test --odr 1 --devel-ignore-size
+
+verify-dwarf.sh 1
+
+cnt=$(readelf -wi 1 | grep -c "DW_AT_name.*:.*ao_ref" || true)
+[ $cnt -eq 3 ]
+
+rm -f 1
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