4 files changed, 23 insertions, 0 deletions
diff --git a/ld/testsuite/ld-plugin/lto.exp b/ld/testsuite/ld-plugin/lto.exp
index 7a13abb..7743719 100644
--- a/ld/testsuite/ld-plugin/lto.exp
+++ b/ld/testsuite/ld-plugin/lto.exp
@@ -183,6 +183,12 @@ set lto_link_tests [list \
   [list "PR ld/19317 (1)" \
    "$plug_opt" "-flto $lto_no_fat" \
    {pr19317.c} {} "libpr19317.a"] \
+  [list "Build pr20276a.o" \
+   "" "-fno-lto" \
+   {pr20276a.c}] \
+  [list "Build pr20276b.o" \
+   "$plug_opt" "-flto $lto_no_fat" \
+   {pr20276b.c}] \
 ]
 
 if { [at_least_gcc_version 4 7] } {
@@ -332,6 +338,9 @@ set lto_run_tests [list \
   [list "PR ld/19317 (3)" \
    "-O2 -flto tmpdir/pr19317-r.o" "" \
    {dummy.c} "pr19317.exe" "pr19317.out" "-flto -O2" "c"] \
+  [list "Run pr20276" \
+   "-O2 -flto tmpdir/pr20276a.o tmpdir/pr20276b.o" "" \
+   {dummy.c} "pr20276" "pass.out" "-flto -O2" "c"] \
 ]
 
 if { [at_least_gcc_version 4 7] } {
diff --git a/ld/testsuite/ld-plugin/pass.out b/ld/testsuite/ld-plugin/pass.out
new file mode 100644
index 0000000..7ef22e9
--- /dev/null
+++ b/ld/testsuite/ld-plugin/pass.out
@@ -0,0 +1 @@
+PASS
diff --git a/ld/testsuite/ld-plugin/pr20276a.c b/ld/testsuite/ld-plugin/pr20276a.c
new file mode 100644
index 0000000..0b37bc7
--- /dev/null
+++ b/ld/testsuite/ld-plugin/pr20276a.c
@@ -0,0 +1,12 @@
+#include <stdio.h>
+
+int global_var;
+extern void abort ();
+
+int main(void)
+{
+  if (global_var != 20)
+    abort ();
+  printf ("PASS\n");
+  return 0;
+}
diff --git a/ld/testsuite/ld-plugin/pr20276b.c b/ld/testsuite/ld-plugin/pr20276b.c
new file mode 100644
index 0000000..2ecbc2c
--- /dev/null
+++ b/ld/testsuite/ld-plugin/pr20276b.c
@@ -0,0 +1 @@
+int global_var = 20;