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| author | Thomas Schwinge <thomas@codesourcery.com> | 2015-09-23 16:52:50 +0200 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2015-09-23 16:52:50 +0200 |
| commit | 64186aad5abe1c3e1468f172589b55a6449d6fc2 (patch) | |
| tree | e56994358815ca037270fe39c1df903fc8423e3f /gcc/lto-wrapper.c | |
| parent | f2c9f71da9fd748bb452e69e7825e5f28e7c741d (diff) | |
| download | gcc-64186aad5abe1c3e1468f172589b55a6449d6fc2.zip gcc-64186aad5abe1c3e1468f172589b55a6449d6fc2.tar.gz gcc-64186aad5abe1c3e1468f172589b55a6449d6fc2.tar.bz2 | |
Fix --enable-offload-targets/-foffload handling, pt. 1
gcc/
* configure.ac (offload_targets, OFFLOAD_TARGETS): Separate
offload targets by commas, not colons.
* config.in: Regenerate.
* configure: Likewise.
* gcc.c (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Due to that,
instead of setting up the default offload targets here...
(process_command): ..., do it here.
libgomp/
* plugin/configfrag.ac (OFFLOAD_TARGETS): Clarify that offload
targets are separated by commas.
* config.h.in: Regenerate.
From-SVN: r228053
Diffstat (limited to 'gcc/lto-wrapper.c')
| -rw-r--r-- | gcc/lto-wrapper.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/lto-wrapper.c b/gcc/lto-wrapper.c index 150d3684..e13a82a 100644 --- a/gcc/lto-wrapper.c +++ b/gcc/lto-wrapper.c @@ -594,6 +594,8 @@ append_offload_options (obstack *argv_obstack, const char *target, else { opts = strchr (option->arg, '='); + /* If there are offload targets specified, but no actual options, + there is nothing to do here. */ if (!opts) continue; @@ -606,10 +608,12 @@ append_offload_options (obstack *argv_obstack, const char *target, next = opts; next = (next > opts) ? opts : next; + /* Are we looking for this offload target? */ if (strlen (target) == (size_t) (next - cur) && strncmp (target, cur, next - cur) == 0) break; + /* Skip the comma or equal sign. */ cur = next + 1; } |