From fea61b9e1973a6ca7efe6cdf91e87c7604d54dd6 Mon Sep 17 00:00:00 2001 From: "A. Wilcox" Date: Thu, 23 May 2024 23:40:10 -0500 Subject: system/gcc: Update to 13.3.0 0012-static-pie and 201-ada were forward-ported by my own paws. Three digit 0xx underscore patches are from Gentoo. This is also the source of the insn-split and match-split patches, which significantly increase performance on build. They are also the source of the new configure option --with-matchpd-partitions. On systems with very many cores/threads, a number higher than 32 would probably perform even better, but 32 should give decent perf on 8+ threads, and runs quite nicely on the 64-thread Talos II I ran the testbuild on. 202 is from Void. The 300s are originally written by me. The Ada patch now includes an improvement to use posix_openpt instead of getpt, which fixes link errors later on. We also now use STAGE1_CFLAGS and BOOT_CFLAGS to improve build times. Improvement was clocked from 40m to 32m (-8m, or 20%) on gwyn. The patch for Go name mangling is needed to build packages that use reflect2, which includes user/gitlab-runner. --- system/gcc/011_all_default-warn-format-security.patch | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'system/gcc/011_all_default-warn-format-security.patch') diff --git a/system/gcc/011_all_default-warn-format-security.patch b/system/gcc/011_all_default-warn-format-security.patch index 1f400d026..6b62fdecf 100644 --- a/system/gcc/011_all_default-warn-format-security.patch +++ b/system/gcc/011_all_default-warn-format-security.patch @@ -1,10 +1,9 @@ Enable -Wformat and -Wformat-security by default. - --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt -@@ -459,7 +459,7 @@ C ObjC C++ ObjC++ Var(warn_format_nonliteral) Warning LangEnabledBy(C ObjC C++ O - Warn about format strings that are not literals. +@@ -704,7 +704,7 @@ Warn about function calls with format strings that write past the end + of the destination region. Same as -Wformat-overflow=1. Wformat-security -C ObjC C++ ObjC++ Var(warn_format_security) Warning LangEnabledBy(C ObjC C++ ObjC++,Wformat=, warn_format >= 2, 0) @@ -12,7 +11,7 @@ Enable -Wformat and -Wformat-security by default. Warn about possible security problems with format functions. Wformat-signedness -@@ -475,7 +475,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++ +@@ -725,7 +725,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++ Warn about zero-length formats. Wformat= @@ -20,4 +19,4 @@ Enable -Wformat and -Wformat-security by default. +C ObjC C++ ObjC++ Joined RejectNegative UInteger Var(warn_format) Init(1) Warning LangEnabledBy(C ObjC C++ ObjC++,Wall, 1, 0) IntegerRange(0, 2) Warn about printf/scanf/strftime/strfmon format string anomalies. - Wignored-qualifiers + Wformat-overflow= -- cgit v1.2.3-70-g09d2