[binutils-gdb] Re: lto-18 test

[Alan Modra]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=36dcb3a97d01cc0b9a45f0d2374e97a8ec8749e1

commit 36dcb3a97d01cc0b9a45f0d2374e97a8ec8749e1
Author: Alan Modra <amodra@gmail.com>
Date:   Thu Sep 10 17:10:57 2020 +0930

    Re: lto-18 test
    
    Extend the test a little to archives, not that we expect this to
    fail.  Nor has the lto-18 test ever failed without -flto.
    
            * testsuite/ld-plugin/lto-18b.c (select): Remove.
            * testsuite/ld-plugin/lto-18c.c (select): Remove.
            * testsuite/ld-plugin/lto.exp: Build archives for lto-18 too,
            and run static versions of the test.

Diff:
---
 ld/ChangeLog                     |  7 +++++++
 ld/testsuite/ld-plugin/lto-18b.c |  2 --
 ld/testsuite/ld-plugin/lto-18c.c |  2 --
 ld/testsuite/ld-plugin/lto.exp   | 14 ++++++++++++++
 4 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 27df4a0e9dd..621167de0fb 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2020-09-10  Alan Modra  <amodra@gmail.com>
+
+	* testsuite/ld-plugin/lto-18b.c (select): Remove.
+	* testsuite/ld-plugin/lto-18c.c (select): Remove.
+	* testsuite/ld-plugin/lto.exp: Build archives for lto-18 too,
+	and run static versions of the test.
+
 2020-09-09  Alan Modra  <amodra@gmail.com>
 
 	* testsuite/ld-plugin/lto-18a.c,
diff --git a/ld/testsuite/ld-plugin/lto-18b.c b/ld/testsuite/ld-plugin/lto-18b.c
index 0ae3a20c146..ca78bbf216d 100644
--- a/ld/testsuite/ld-plugin/lto-18b.c
+++ b/ld/testsuite/ld-plugin/lto-18b.c
@@ -1,5 +1,3 @@
-int select (void) { return 1; }
-
 extern int f2 (int);
 
 int f1 (int x)
diff --git a/ld/testsuite/ld-plugin/lto-18c.c b/ld/testsuite/ld-plugin/lto-18c.c
index 90cc81bea34..5ade283917a 100644
--- a/ld/testsuite/ld-plugin/lto-18c.c
+++ b/ld/testsuite/ld-plugin/lto-18c.c
@@ -1,5 +1,3 @@
-int select (void) { return 2; }
-
 extern int f1 (int);
 
 int f2 (int x)
diff --git a/ld/testsuite/ld-plugin/lto.exp b/ld/testsuite/ld-plugin/lto.exp
index 0479e3e4035..abb712575f4 100644
--- a/ld/testsuite/ld-plugin/lto.exp
+++ b/ld/testsuite/ld-plugin/lto.exp
@@ -407,9 +407,15 @@ set lto_link_elf_tests [list \
   [list {liblto-18b.so} \
    {-shared} {-O2 -fpic} \
    {lto-18b.c} {} {liblto-18b.so}] \
+  [list {liblto-18b.a} \
+   "$plug_opt" {-flto -O2} \
+   {lto-18b.c} {} {liblto-18b.a}] \
   [list {liblto-18c.so} \
    {-shared} {-O2 -fpic} \
    {lto-18c.c} {} {liblto-18c.so}] \
+  [list {liblto-18c.a} \
+   "$plug_opt" {-flto -O2} \
+   {lto-18c.c} {} {liblto-18c.a}] \
   [list {lto-18d.o} \
    {} {-flto -O2} \
    {lto-18d.c} {} {}] \
@@ -586,6 +592,14 @@ set lto_run_elf_shared_tests [list \
    {-flto -fuse-linker-plugin} {} \
    {lto-18a.c} {lto-18-2.exe} {lto-18.out} {-flto -O2} {c} {} \
    {-Wl,--as-needed,-R,tmpdir -Ltmpdir -llto-18b -llto-18c tmpdir/lto-18d.o}] \
+  [list {lto-18 (3)} \
+   {-static -flto -fuse-linker-plugin} {} \
+   {lto-18a.c} {lto-18-3.exe} {lto-18.out} {-flto -O2} {c} {} \
+   {tmpdir/lto-18d.o -Ltmpdir -llto-18b -llto-18c}] \
+  [list {lto-18 (4)} \
+   {-static -flto -fuse-linker-plugin} {} \
+   {lto-18a.c} {lto-18-4.exe} {lto-18.out} {-flto -O2} {c} {} \
+   { -Ltmpdir -llto-18b -llto-18c tmpdir/lto-18d.o}] \
 ]
 
 # LTO run-time tests for ELF