From 41f46ed9fea1a066de95b6a85c56393beef0b8b8 Mon Sep 17 00:00:00 2001
From: Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
Date: Fri, 18 Mar 2016 09:51:47 +0000
Subject: Fix possible failure in the AVR linker tests.

	* ld-avr/gc-section-debugline.d: Relax regex check for CU.
---
 ld/testsuite/ld-avr/gc-section-debugline.d |  2 +-
 ld/testsuite/ld-pe/pe.exp                  | 14 ++++++++++++++
 ld/testsuite/ld-pe/pr19803.d               | 17 +++++++++++++++++
 ld/testsuite/ld-pe/pr19803.e               |  3 +++
 ld/testsuite/ld-pe/pr19803.s               | 14 ++++++++++++++
 5 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 ld/testsuite/ld-pe/pr19803.d
 create mode 100644 ld/testsuite/ld-pe/pr19803.e
 create mode 100644 ld/testsuite/ld-pe/pr19803.s

(limited to 'ld/testsuite')

diff --git a/ld/testsuite/ld-avr/gc-section-debugline.d b/ld/testsuite/ld-avr/gc-section-debugline.d
index e98ff6c..f8c07de 100644
--- a/ld/testsuite/ld-avr/gc-section-debugline.d
+++ b/ld/testsuite/ld-avr/gc-section-debugline.d
@@ -9,7 +9,7 @@
 
 Decoded dump of debug contents of section .debug_line:
 
-CU: .*:
+.*:
 File name                            Line number    Starting address
 per-function-debugline.s                      39                   0
 
diff --git a/ld/testsuite/ld-pe/pe.exp b/ld/testsuite/ld-pe/pe.exp
index 622caed..a31f6e7 100644
--- a/ld/testsuite/ld-pe/pe.exp
+++ b/ld/testsuite/ld-pe/pe.exp
@@ -76,6 +76,20 @@ run_dump_test "longsecn-5"
 run_dump_test "orphan"
 run_dump_test "orphan_nu"
 
+run_dump_test "pr19803"
+set pr19803_dll {
+    {   "PR 19803: not exporting swept symbols"
+	"-shared --out-implib dx.dll --gc-sections"
+	"" "" {pr19803.s}
+	{{objdump "--syms dx.dll" pr19803.e}}
+	"a.exe"}
+}
+# This test is *supposed* to fail.  If the symbol defined in pr19803.e is
+# found then it was not stripped from the export dll, despite the fact that
+# it (should have been) garbage collected from the executable.
+setup_xfail *-*-*
+run_ld_link_tests $pr19803_dll
+
 if {[istarget x86_64-*-mingw*] } {
 	run_dump_test "cfi"
 } elseif {[istarget i*86-*-cygwin*] || [istarget i*86-*-mingw*] } {
diff --git a/ld/testsuite/ld-pe/pr19803.d b/ld/testsuite/ld-pe/pr19803.d
new file mode 100644
index 0000000..1fc6daf
--- /dev/null
+++ b/ld/testsuite/ld-pe/pr19803.d
@@ -0,0 +1,17 @@
+#ld: -shared --out-implib dx.dll.a --gc-sections
+#objdump: --syms
+#notarget: mcore-* arm-epoc-pe
+#
+# Check that the target specific entry symbol _DllMainCRTStartup is still
+# a defined (sec > 0), public (scl == 2) symbol, even after garbage
+# collection.
+#
+# Check that the symbol _testval is undefined (sec == 0) and hidden
+# (scl == 106) in the output.  It should have been changed to this state when
+# garbage collection was performed.
+
+#...
+.*\(sec  0\)\(fl 0x00\)\(ty   0\)\(scl 106\) \(nx 0\) 0x0+000 _testval
+#...
+.*\(sec  1\)\(fl 0x00\)\(ty   0\)\(scl   2\) \(nx 0\) 0x0+000 .*Startup.*
+#pass
diff --git a/ld/testsuite/ld-pe/pr19803.e b/ld/testsuite/ld-pe/pr19803.e
new file mode 100644
index 0000000..a2f8162
--- /dev/null
+++ b/ld/testsuite/ld-pe/pr19803.e
@@ -0,0 +1,3 @@
+#...
+.*__imp__testval
+#pass
diff --git a/ld/testsuite/ld-pe/pr19803.s b/ld/testsuite/ld-pe/pr19803.s
new file mode 100644
index 0000000..290a698
--- /dev/null
+++ b/ld/testsuite/ld-pe/pr19803.s
@@ -0,0 +1,14 @@
+       .text
+        .globl  "_DllMainCRTStartup@12"
+"_DllMainCRTStartup@12":
+        .globl  _DllMainCRTStartup
+_DllMainCRTStartup:
+        .globl  DllMainCRTStartup
+DllMainCRTStartup:
+	nop
+
+	.section .rdata,"dr"
+        .globl  _testval
+_testval:
+        .long   1
+        .long   2
-- 
cgit v1.1