diff options
Diffstat (limited to 'ld/testsuite')
-rw-r--r-- | ld/testsuite/ld-plugin/lto.exp | 12 | ||||
-rw-r--r-- | ld/testsuite/ld-plugin/pr22220.h | 8 | ||||
-rw-r--r-- | ld/testsuite/ld-plugin/pr22220lib.cc | 6 | ||||
-rw-r--r-- | ld/testsuite/ld-plugin/pr22220lib.ver | 1 | ||||
-rw-r--r-- | ld/testsuite/ld-plugin/pr22220main.cc | 12 |
5 files changed, 39 insertions, 0 deletions
diff --git a/ld/testsuite/ld-plugin/lto.exp b/ld/testsuite/ld-plugin/lto.exp index f0bc345..6b7ad53 100644 --- a/ld/testsuite/ld-plugin/lto.exp +++ b/ld/testsuite/ld-plugin/lto.exp @@ -295,6 +295,12 @@ set lto_link_elf_tests [list \ [list "Build pr21382.so" \ "-shared" "-O2 -fpic" \ {pr21382b.c} {} "pr21382.so" "c"] \ + [list {Build pr22220lib.so} \ + {-shared -Wl,--version-script=pr22220lib.ver} {-fPIC} \ + {pr22220lib.cc} {} {pr22220lib.so} {c++}] \ + [list {Build pr22220main.o} \ + {} {-flto} \ + {pr22220main.cc} {} {} {c++}] \ ] # Check final symbols in executables. @@ -396,6 +402,12 @@ set lto_run_elf_shared_tests [list \ [list "Run pr21382" \ "-O2 -flto -fuse-linker-plugin -Wl,--as-needed tmpdir/pr21382a.o tmpdir/pr21382.so" "" \ {dummy.c} "pr21382.exe" "pass.out" "" "c"] \ + [list {pr22220a} \ + {-flto -fuse-linker-plugin tmpdir/pr22220main.o tmpdir/pr22220lib.so} {} \ + {dummy.c} {pr22220a.exe} {pass.out} {} {c++}] \ + [list {pr22220b} \ + {-flto -fuse-linker-plugin -Wl,--no-as-needed tmpdir/pr22220lib.so tmpdir/pr22220main.o} {} \ + {dummy.c} {pr22220b.exe} {pass.out} {} {c++}] \ ] # LTO run-time tests for ELF diff --git a/ld/testsuite/ld-plugin/pr22220.h b/ld/testsuite/ld-plugin/pr22220.h new file mode 100644 index 0000000..b15b45c --- /dev/null +++ b/ld/testsuite/ld-plugin/pr22220.h @@ -0,0 +1,8 @@ +extern int doo(); + +inline int *goo() { + static int xyz; + return &xyz; +} + +int *boo(); diff --git a/ld/testsuite/ld-plugin/pr22220lib.cc b/ld/testsuite/ld-plugin/pr22220lib.cc new file mode 100644 index 0000000..771f44f --- /dev/null +++ b/ld/testsuite/ld-plugin/pr22220lib.cc @@ -0,0 +1,6 @@ +#include "pr22220.h" + +int* boo() +{ + return goo (); +} diff --git a/ld/testsuite/ld-plugin/pr22220lib.ver b/ld/testsuite/ld-plugin/pr22220lib.ver new file mode 100644 index 0000000..6da7e1a --- /dev/null +++ b/ld/testsuite/ld-plugin/pr22220lib.ver @@ -0,0 +1 @@ +BAR { global: *; }; diff --git a/ld/testsuite/ld-plugin/pr22220main.cc b/ld/testsuite/ld-plugin/pr22220main.cc new file mode 100644 index 0000000..38c206f --- /dev/null +++ b/ld/testsuite/ld-plugin/pr22220main.cc @@ -0,0 +1,12 @@ +#include <stdio.h> +#include "pr22220.h" + +int main() +{ + if (boo() == goo()) + { + printf ("PASS\n"); + return 0; + } + return 1; +} |