From: H.J. Lu Date: Sat, 24 Aug 2024 15:33:46 +0000 (-0700) Subject: gold: Use asm for GCC 9 and older in PR gold/31830 tests X-Git-Tag: gdb-16-branchpoint~1052 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=86db7e7da8081bb8de5235ecefe03d2a9686ceda;p=thirdparty%2Fbinutils-gdb.git gold: Use asm for GCC 9 and older in PR gold/31830 tests Since GCC 9 and older fail to compile PR gold/31830 tests: $ gcc -S testsuite/ver_test_pr31830_b.c -o /tmp/x.s testsuite/ver_test_pr31830_b.c:3:1: warning: ‘__symver__’ attribute directive ignored [-Wattributes] void __collector_foo_2_2(void) {} ^~~~ use asm statement, instead of symver attribute, for GCC 9 and older. PR gold/31830 * testsuite/ver_test_pr31830_b.c (__collector_foo_2_2): Use asm statement, instead of symver attribute, for GCC 9 and older. symver attribute with __asm__. * testsuite/ver_test_pr31830_lto.c (__collector_foo_2_2): Likewise. Signed-off-by: H.J. Lu --- diff --git a/gold/testsuite/ver_test_pr31830_b.c b/gold/testsuite/ver_test_pr31830_b.c index aba07cc6305..4464d05e17a 100644 --- a/gold/testsuite/ver_test_pr31830_b.c +++ b/gold/testsuite/ver_test_pr31830_b.c @@ -1,3 +1,7 @@ extern void __collector_foo_2_2(void); +#if defined(__GNUC__) && __GNUC__ >= 10 __attribute__((__symver__("foo@GLIBC_2.2.5"))) +#else +__asm__ (".symver __collector_foo_2_2, foo@GLIBC_2.2.5"); +#endif void __collector_foo_2_2(void) {} diff --git a/gold/testsuite/ver_test_pr31830_lto.c b/gold/testsuite/ver_test_pr31830_lto.c index 999dd63f884..862ac68bfd6 100644 --- a/gold/testsuite/ver_test_pr31830_lto.c +++ b/gold/testsuite/ver_test_pr31830_lto.c @@ -1,5 +1,9 @@ extern __inline __attribute__((__gnu_inline__)) void foo(void) {} extern void __collector_foo_2_2(void); +#if defined(__GNUC__) && __GNUC__ >= 10 __attribute__((__symver__("foo@GLIBC_2.2.5"))) +#else +__asm__ (".symver __collector_foo_2_2, foo@GLIBC_2.2.5"); +#endif void __collector_foo_2_2(void) {} void foo(void) {}