Add testcases for PR ld/12718.

2011-05-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12718
	* ld-i386/i386.exp: Run pr12718.
	* ld-x86-64/x86-64.exp: Likewise.

	* ld-i386/pr12718.d: New.
	* ld-i386/pr12718.s: Likewise.
	* ld-x86-64/pr12718.d: Likewise.
	* ld-x86-64/pr12718.s: Likewise.

7 files changed, 59 insertions, 0 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 1fd011e..8909846 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2011-05-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/12718
+	* ld-i386/i386.exp: Run pr12718.
+	* ld-x86-64/x86-64.exp: Likewise.
+
+	* ld-i386/pr12718.d: New.
+	* ld-i386/pr12718.s: Likewise.
+	* ld-x86-64/pr12718.d: Likewise.
+	* ld-x86-64/pr12718.s: Likewise.
+
 2011-04-26  Kai Tietz  <ktietz@redhat.com>
 
 	* ld-pe/pe.exp: Add cfi/cfi32 tests.
diff --git a/ld/testsuite/ld-i386/i386.exp b/ld/testsuite/ld-i386/i386.exp
index cc82e15..3bce2d3 100644
--- a/ld/testsuite/ld-i386/i386.exp
+++ b/ld/testsuite/ld-i386/i386.exp
@@ -194,6 +194,7 @@ run_dump_test "tlspie2"
 run_dump_test "nogot1"
 run_dump_test "nogot2"
 run_dump_test "discarded1"
+run_dump_test "pr12718"
 
 if { !([istarget "i?86-*-linux*"]
        || [istarget "i?86-*-gnu*"]
diff --git a/ld/testsuite/ld-i386/pr12718.d b/ld/testsuite/ld-i386/pr12718.d
new file mode 100644
index 0000000..57eea4e
--- /dev/null
+++ b/ld/testsuite/ld-i386/pr12718.d
@@ -0,0 +1,19 @@
+#name: PR ld/12718
+#as: --32
+#ld: -melf_i386
+#readelf: -S
+
+There are 5 section headers, starting at offset 0x7c:
+
+Section Headers:
+  \[Nr\] Name              Type            Addr     Off    Size   ES Flg Lk Inf Al
+  \[ 0\]                   NULL            00000000 000000 000000 00      0   0  0
+  \[ 1\] .text             PROGBITS        08048054 000054 000006 00  AX  0   0  4
+  \[ 2\] .shstrtab         STRTAB          00000000 00005a 000021 00      0   0  1
+  \[ 3\] .symtab           SYMTAB          00000000 000144 000070 10      4   2  4
+  \[ 4\] .strtab           STRTAB          00000000 0001b4 000024 00      0   0  1
+Key to Flags:
+  W \(write\), A \(alloc\), X \(execute\), M \(merge\), S \(strings\)
+  I \(info\), L \(link order\), G \(group\), T \(TLS\), E \(exclude\), x \(unknown\)
+  O \(extra OS processing required\) o \(OS specific\), p \(processor specific\)
+#pass
diff --git a/ld/testsuite/ld-i386/pr12718.s b/ld/testsuite/ld-i386/pr12718.s
new file mode 100644
index 0000000..162704e
--- /dev/null
+++ b/ld/testsuite/ld-i386/pr12718.s
@@ -0,0 +1,4 @@
+.globl foo
+foo:    ret
+.globl _start
+_start: call foo
diff --git a/ld/testsuite/ld-x86-64/pr12718.d b/ld/testsuite/ld-x86-64/pr12718.d
new file mode 100644
index 0000000..ed04fd6
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/pr12718.d
@@ -0,0 +1,19 @@
+#name: PR ld/12718
+#as: --64
+#ld: -melf_x86_64
+#readelf: -S --wide
+
+There are 5 section headers, starting at offset 0xa0:
+
+Section Headers:
+  \[Nr\] Name              Type            Address          Off    Size   ES Flg Lk Inf Al
+  \[ 0\]                   NULL            0000000000000000 000000 000000 00      0   0  0
+  \[ 1\] .text             PROGBITS        0000000000400078 000078 000006 00  AX  0   0  4
+  \[ 2\] .shstrtab         STRTAB          0000000000000000 00007e 000021 00      0   0  1
+  \[ 3\] .symtab           SYMTAB          0000000000000000 0001e0 0000a8 18      4   2  8
+  \[ 4\] .strtab           STRTAB          0000000000000000 000288 000024 00      0   0  1
+Key to Flags:
+  W \(write\), A \(alloc\), X \(execute\), M \(merge\), S \(strings\), l \(large\)
+  I \(info\), L \(link order\), G \(group\), T \(TLS\), E \(exclude\), x \(unknown\)
+  O \(extra OS processing required\) o \(OS specific\), p \(processor specific\)
+#pass
diff --git a/ld/testsuite/ld-x86-64/pr12718.s b/ld/testsuite/ld-x86-64/pr12718.s
new file mode 100644
index 0000000..162704e
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/pr12718.s
@@ -0,0 +1,4 @@
+.globl foo
+foo:    ret
+.globl _start
+_start: call foo
diff --git a/ld/testsuite/ld-x86-64/x86-64.exp b/ld/testsuite/ld-x86-64/x86-64.exp
index 8e97729..c77640b 100644
--- a/ld/testsuite/ld-x86-64/x86-64.exp
+++ b/ld/testsuite/ld-x86-64/x86-64.exp
@@ -155,6 +155,7 @@ run_dump_test "unique1"
 run_dump_test "nogot1"
 run_dump_test "nogot2"
 run_dump_test "discarded1"
+run_dump_test "pr12718"
 
 if { ![istarget "x86_64-*-linux*"] } {
     return