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| author | Martin Liska <mliska@suse.cz> | 2022-10-05 11:15:36 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2022-10-07 15:46:30 +0200 |
| commit | 1a308905c1baf64d0ea4d09d7d92b55e79a2a339 (patch) | |
| tree | e549294a5e42a24d75db24c9b32e25d17a03dadd /gcc/testsuite | |
| parent | edbb2551d156d69a2e337dcd8daa69f2680d57ea (diff) | |
| download | gcc-1a308905c1baf64d0ea4d09d7d92b55e79a2a339.zip gcc-1a308905c1baf64d0ea4d09d7d92b55e79a2a339.tar.gz gcc-1a308905c1baf64d0ea4d09d7d92b55e79a2a339.tar.bz2 | |
IPA: support -flto + -flive-patching=inline-clone
There's no fundamental reason why -flive-patching=inline-clone can't
coexist with -flto. Yes, one can theoretically have many more clone
function that includes a live patch. It is pretty much the same
as in-module inlining.
gcc/ChangeLog:
* opts.cc (finish_options): Print sorry message only
for -flive-patching=inline-only-static.
gcc/testsuite/ChangeLog:
* gcc.dg/live-patching-2.c: Update scanned pattern.
* gcc.dg/live-patching-5.c: New test.
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/gcc.dg/live-patching-2.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/live-patching-5.c | 8 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/testsuite/gcc.dg/live-patching-2.c b/gcc/testsuite/gcc.dg/live-patching-2.c index 0dde4e9..1c4f922 100644 --- a/gcc/testsuite/gcc.dg/live-patching-2.c +++ b/gcc/testsuite/gcc.dg/live-patching-2.c @@ -1,10 +1,10 @@ /* { dg-do compile } */ /* { dg-require-effective-target lto } */ -/* { dg-options "-O2 -flive-patching -flto" } */ +/* { dg-options "-O2 -flive-patching=inline-only-static -flto" } */ int main() { return 0; } -/* { dg-message "sorry, unimplemented: live patching is not supported with LTO" "-flive-patching and -flto together" { target *-*-* } 0 } */ +/* { dg-message "sorry, unimplemented: live patching \\(with 'inline-only-static'\\) is not supported with LTO" "-flive-patching and -flto together" { target *-*-* } 0 } */ diff --git a/gcc/testsuite/gcc.dg/live-patching-5.c b/gcc/testsuite/gcc.dg/live-patching-5.c new file mode 100644 index 0000000..098047a --- /dev/null +++ b/gcc/testsuite/gcc.dg/live-patching-5.c @@ -0,0 +1,8 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target lto } */ +/* { dg-options "-O2 -flive-patching -flto" } */ + +int main() +{ + return 0; +} |