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Message-ID: <1ab98391f1f12962c48d1dd4d7309fc219454c96.1700222403.git.mjires@suse.cz> References: <18cc1c3980551ac1881eea6e78811a629c7baa82.1700222403.git.mjires@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <18cc1c3980551ac1881eea6e78811a629c7baa82.1700222403.git.mjires@suse.cz> Authentication-Results: smtp-out2.suse.de; none X-Spam-Level: X-Spam-Score: -3.27 X-Spamd-Result: default: False [-3.27 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[gcc-patches@gcc.gnu.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.19)[-0.929]; MID_CONTAINS_FROM(1.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-2.99)[99.94%] X-Spam-Status: No, score=-11.5 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,SPF_HELO_NONE,SPF_SOFTFAIL,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Bootstrapped/regtested on x86_64-pc-linux-gnu gcc/ChangeLog: * lto-streamer.cc (lto_get_section_name): Remove random_seed in WPA. --- gcc/lto-streamer.cc | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/lto-streamer.cc b/gcc/lto-streamer.cc index 4968fd13413..53275e32618 100644 --- a/gcc/lto-streamer.cc +++ b/gcc/lto-streamer.cc @@ -132,11 +132,17 @@ lto_get_section_name (int section_type, const char *name, doesn't confuse the reader with merged sections. For options don't add a ID, the option reader cannot deal with them - and merging should be ok here. */ + and merging should be ok here. + + WPA output is sent to LTRANS directly inside of lto-wrapper, so name + uniqueness for external tools is not needed. + Randomness would inhibit incremental LTO. */ if (section_type == LTO_section_opts) strcpy (post, ""); else if (f != NULL) sprintf (post, "." HOST_WIDE_INT_PRINT_HEX_PURE, f->id); + else if (flag_wpa) + strcpy (post, ".0"); else sprintf (post, "." HOST_WIDE_INT_PRINT_HEX_PURE, get_random_seed (false)); char *res = concat (section_name_prefix, sep, add, post, NULL); -- 2.42.1