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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-12-10 12:35:35 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-12-10 12:35:50 -0800 |
| commit | c5847ba7267b6eedd4b750f5eeece3ec037a27fd (patch) | |
| tree | 4e4c0dce955a2d155dc9ad8ae1a46930613a53b6 /ld | |
| parent | 60269a4a36a78063d7563a32a6d34107cb52cca5 (diff) | |
| download | gdb-c5847ba7267b6eedd4b750f5eeece3ec037a27fd.zip gdb-c5847ba7267b6eedd4b750f5eeece3ec037a27fd.tar.gz gdb-c5847ba7267b6eedd4b750f5eeece3ec037a27fd.tar.bz2 | |
ld -r doesn't need plugin for slim lto object
Plugin isn't required on slim lto object for relocatable link.
bfd/
PR ld/19317
* linker.c (_bfd_generic_link_add_one_symbol): Don't complain
plugin needed to handle slim lto object for relocatable link.
ld/testsuite/
PR ld/19317
* ld-plugin/lto.exp (lto_no_fat): New.
(lto_link_tests): Add a test for PR ld/19317.
(lto_run_tests): Likewise.
(run_ld_link_tests): Likewise.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-plugin/lto.exp | 14 | ||||
| -rw-r--r-- | ld/testsuite/ld-plugin/pr19317.c | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-plugin/pr19317.out | 1 |
4 files changed, 31 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 38d9c77..3ce86d6 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,11 @@ +2015-12-10 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/19317 + * ld-plugin/lto.exp (lto_no_fat): New. + (lto_link_tests): Add a test for PR ld/19317. + (lto_run_tests): Likewise. + (run_ld_link_tests): Likewise. + 2015-12-07 Jan Beulich <jbeulich@suse.com> * ld-elf/gabiend.rt: Accept any alignment. diff --git a/ld/testsuite/ld-plugin/lto.exp b/ld/testsuite/ld-plugin/lto.exp index 81e72b4..fb951df 100644 --- a/ld/testsuite/ld-plugin/lto.exp +++ b/ld/testsuite/ld-plugin/lto.exp @@ -55,8 +55,10 @@ foreach plug $plugin_names { } } set lto_fat "" +set lto_no_fat "" if { [check_lto_fat_available] } { set lto_fat "-ffat-lto-objects" + set lto_no_fat "-fno-fat-lto-objects" } # Simple LTO tests and generate input files for complex LTO tests. @@ -178,6 +180,9 @@ set lto_link_tests [list \ [list "PR ld/pr16846(2)" \ "-flto -fuse-linker-plugin tmpdir/pr16846a.o tmpdir/pr16846c.o tmpdir/pr16846b.o" "" \ {dummy.c} {} "pr16846b.exe"] \ + [list "PR ld/19317 (1)" \ + "$plug_opt" "-flto $lto_no_fat" \ + {pr19317.c} {} "libpr19317.a"] \ ] if { [at_least_gcc_version 4 7] } { @@ -324,6 +329,9 @@ set lto_run_tests [list \ [list "PR ld/15323 (4)" \ "-O2 -flto tmpdir/pr15323a-r.o" "" \ {dummy.c} "pr15323a.exe" "pr15323.out" "-flto -O2" "c"] \ + [list "PR ld/19317 (3)" \ + "-O2 -flto tmpdir/pr19317-r.o" "" \ + {dummy.c} "pr19317.exe" "pr19317.out" "-flto -O2" "c"] \ ] if { [at_least_gcc_version 4 7] } { @@ -424,6 +432,12 @@ remote_exec host "mv" "tmpdir/dump tmpdir/lto-5.o" run_cc_link_tests $lto_link_symbol_tests +run_ld_link_tests [list \ + [list "PR ld/19317 (2)" \ + "-r tmpdir/pr19317.o" "" "" \ + {dummy.s} {} "pr19317-r.o"] \ +] + # The following tests require running the executable generated by ld. if ![isnative] { return diff --git a/ld/testsuite/ld-plugin/pr19317.c b/ld/testsuite/ld-plugin/pr19317.c new file mode 100644 index 0000000..7189d88 --- /dev/null +++ b/ld/testsuite/ld-plugin/pr19317.c @@ -0,0 +1,8 @@ +#include <stdio.h> + +int +main () +{ + printf ("OK\n"); + return 0; +} diff --git a/ld/testsuite/ld-plugin/pr19317.out b/ld/testsuite/ld-plugin/pr19317.out new file mode 100644 index 0000000..d86bac9 --- /dev/null +++ b/ld/testsuite/ld-plugin/pr19317.out @@ -0,0 +1 @@ +OK |