]> git.ipfire.org Git - thirdparty/gcc.git/commit
lto/114655 - -flto=4 at link time doesn't override -flto=auto at compile time
authorRichard Biener <rguenther@suse.de>
Tue, 9 Apr 2024 12:25:57 +0000 (14:25 +0200)
committerRichard Biener <rguenther@suse.de>
Fri, 3 May 2024 12:47:32 +0000 (14:47 +0200)
commitd040606257a579f120271dcd2af62a3458a7856e
tree62d4bcedefc055a48ad1dcb8c46768f31dec7a7a
parentb3f9f10e03c570074a517dcfe9df8d3eeddd6aca
lto/114655 - -flto=4 at link time doesn't override -flto=auto at compile time

The following adjusts -flto option processing in lto-wrapper to have
link-time -flto override any compile time setting.

PR lto/114655
* lto-wrapper.cc (merge_flto_options): Add force argument.
(merge_and_complain): Do not force here.
(run_gcc): But here to make the link-time -flto option override
any compile-time one.

(cherry picked from commit 32fb04adae90a0ea68e64e8fc3cb04b613b2e9f3)
gcc/lto-wrapper.cc