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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-01-30 21:13:30 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-01-30 21:13:30 +0000 |
| commit | 63887f3df5f9d17a88da98bdd2a761f830d61191 (patch) | |
| tree | 71ec72c56e337e99215438799e720b3a51f53b87 /gold/configure | |
| parent | 8fc3fc345540f264ddc61b7d828b62e75e0a5049 (diff) | |
Check if -fpic -mtls-dialect=gnu2 works
2012-01-30 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Check if -fpic -mtls-dialect=gnu2 works.
* configure: Regenerated.
Diffstat (limited to 'gold/configure')
| -rwxr-xr-x | gold/configure | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gold/configure b/gold/configure index aca7cabe9a..b1744a837b 100755 --- a/gold/configure +++ b/gold/configure @@ -6437,10 +6437,16 @@ fi save_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -mtls-dialect=gnu2" +CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -int i; + +__thread int i; +void foo (void) +{ + i = 10; +} + _ACEOF if ac_fn_c_try_compile "$LINENO"; then : have_tls_gnu2=yes |