diff options
| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2021-12-19 00:16:17 +0000 |
|---|---|---|
| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2021-12-19 00:16:17 +0000 |
| commit | ca8c0408bef4b07613148c106e957a6ec48eeaf8 (patch) | |
| tree | b801a51ff75364fe7619558c5f19f9eeab2009b6 /gcc/ChangeLog | |
| parent | fd74a2ee40456a1d1621e88738f8e57536194080 (diff) | |
| download | gcc-ca8c0408bef4b07613148c106e957a6ec48eeaf8.zip gcc-ca8c0408bef4b07613148c106e957a6ec48eeaf8.tar.gz gcc-ca8c0408bef4b07613148c106e957a6ec48eeaf8.tar.bz2 | |
Daily bump.
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4166e06..40cad3d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,42 @@ +2021-12-18 Roger Sayle <roger@nextmovesoftware.com> + Uroš Bizjak <ubizjak@gmail.com> + + PR target/103611 + * config/i386/i386.md (any_or_plus): New code iterator. + (define_split): Split (HI<<32)|zext(LO) into piece-wise + move instructions on !TARGET_64BIT. + * config/i386/sse.md (*vec_extractv4si_0_zext_sse4): + Restrict to TARGET_64BIT. + +2021-12-18 Roger Sayle <roger@nextmovesoftware.com> + + PR target/32803 + * common.opt (Oz): New command line option. + * doc/invoke.texi: Document the new -Oz option. + * lto-wrapper.c (merge_and_complain, append_compiler_options): + Treat OPT_Oz as synonymous with OPT_Os. + * optc-save-gen.awk: Increase maximum value of optimize_size to 2. + * opts.c (default_options_optimization) [OPT_Oz]: Handle OPT_Oz + just like OPT_Os, except set opt->x_optimize_size to 2. + (common_handle_option): Skip OPT_Oz just like OPT_Os. + * config/i386/i386.md (*movdi_internal): Use a push/pop sequence + for suitable SImode TYPE_IMOV moves when optimize_size > 1. + (*movsi_internal): Likewise. + +2021-12-18 Siddhesh Poyarekar <siddhesh@gotplt.org> + + PR tree-optimization/103759 + * tree-object-size.c (unknown, initval): Remove functions. + (size_unknown, size_initval, size_unknown_p): Operate directly + on trees. + +2021-12-18 François-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * config/darwin-driver.c: Make version code more future-proof. + * config.gcc: Homogeneize darwin versions. + * configure.ac: Homogeneize darwin versions. + * configure: Regenerate. + 2021-12-17 Marek Polacek <polacek@redhat.com> PR c/103649 |