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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2020-02-06 19:22:55 +0000 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2020-02-06 19:22:55 +0000 |
| commit | 38039a107e4ac09fc34d9433dfe2fba9a20e1b92 (patch) | |
| tree | 9e428416fc4e179d4842b87b98112c2cfbd76888 /9.2.0/gentoo | |
| parent | 7.2.0: mark unreleased changes abandoned (diff) | |
| download | gcc-patches-38039a107e4ac09fc34d9433dfe2fba9a20e1b92.tar.gz gcc-patches-38039a107e4ac09fc34d9433dfe2fba9a20e1b92.tar.bz2 gcc-patches-38039a107e4ac09fc34d9433dfe2fba9a20e1b92.zip | |
9.2.0: pull in PR88879 (negative insn cost), bug #707958
Single new upstream patch 34_all_ia64-neg-insn-cost.patch
to allow zstd to build successfully.
Reported-by: Matt Turner
Closes: https://bugs.gentoo.org/707958
Bug: https://gcc.gnu.org/PR88879
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to '9.2.0/gentoo')
| -rw-r--r-- | 9.2.0/gentoo/34_all_ia64-neg-insn-cost.patch | 29 | ||||
| -rw-r--r-- | 9.2.0/gentoo/README.history | 3 |
2 files changed, 32 insertions, 0 deletions
diff --git a/9.2.0/gentoo/34_all_ia64-neg-insn-cost.patch b/9.2.0/gentoo/34_all_ia64-neg-insn-cost.patch new file mode 100644 index 0000000..7a6bebd --- /dev/null +++ b/9.2.0/gentoo/34_all_ia64-neg-insn-cost.patch @@ -0,0 +1,29 @@ +https://bugs.gentoo.org/707958 +https://gcc.gnu.org/PR88879 + +Subject: [PATCH] sel-sched: allow negative insn priority (PR 88879) +From: Alexander Monakov <amonakov@ispras.ru> + + PR rtl-optimization/88879 + * sel-sched.c (sel_target_adjust_priority): Remove assert. + +From-SVN: r271039 +--- + gcc/ChangeLog | 5 +++++ + gcc/sel-sched.c | 2 -- + 2 files changed, 5 insertions(+), 2 deletions(-) + +--- a/gcc/sel-sched.c ++++ b/gcc/sel-sched.c +@@ -3331,8 +3331,6 @@ sel_target_adjust_priority (expr_t expr) + else + new_priority = priority; + +- gcc_assert (new_priority >= 0); +- + /* If the priority has changed, adjust EXPR_PRIORITY_ADJ accordingly. */ + EXPR_PRIORITY_ADJ (expr) = new_priority - EXPR_PRIORITY (expr); + +-- +2.25.0 + diff --git a/9.2.0/gentoo/README.history b/9.2.0/gentoo/README.history index 3324fed..0ac54f3 100644 --- a/9.2.0/gentoo/README.history +++ b/9.2.0/gentoo/README.history @@ -1,3 +1,6 @@ +5 TODO + + 34_all_ia64-neg-insn-cost.patch + 4 22 Dec 2012 + 31_all_openmp-for-SEGV.patch + 27_all_sparc-PIC-constant-PR91472.patch |