diff options
Diffstat (limited to 'toolchain/gcc/patches')
| -rw-r--r-- | toolchain/gcc/patches/4.9-linaro/020-fix_pr61144.patch | 21 | ||||
| -rw-r--r-- | toolchain/gcc/patches/4.9-linaro/203-musl_powerpc.patch | 2 | ||||
| -rw-r--r-- | toolchain/gcc/patches/4.9-linaro/910-mbsd_multi.patch | 4 |
3 files changed, 3 insertions, 24 deletions
diff --git a/toolchain/gcc/patches/4.9-linaro/020-fix_pr61144.patch b/toolchain/gcc/patches/4.9-linaro/020-fix_pr61144.patch deleted file mode 100644 index a6b320d881..0000000000 --- a/toolchain/gcc/patches/4.9-linaro/020-fix_pr61144.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/gcc/varpool.c -+++ b/gcc/varpool.c -@@ -329,8 +329,16 @@ ctor_for_folding (tree decl) - - /* Variables declared 'const' without an initializer - have zero as the initializer if they may not be -- overridden at link or run time. */ -- if (!DECL_INITIAL (real_decl) -+ overridden at link or run time. -+ -+ It is actually requirement for C++ compiler to optimize const variables -+ consistently. As a GNU extension, do not enfore this rule for user defined -+ weak variables, so we support interposition on: -+ static const int dummy = 0; -+ extern const int foo __attribute__((__weak__, __alias__("dummy"))); -+ */ -+ if ((!DECL_INITIAL (real_decl) -+ || (DECL_WEAK (decl) && !DECL_COMDAT (decl))) - && (DECL_EXTERNAL (decl) || decl_replaceable_p (decl))) - return error_mark_node; - diff --git a/toolchain/gcc/patches/4.9-linaro/203-musl_powerpc.patch b/toolchain/gcc/patches/4.9-linaro/203-musl_powerpc.patch index d8150f21a6..93087bbe19 100644 --- a/toolchain/gcc/patches/4.9-linaro/203-musl_powerpc.patch +++ b/toolchain/gcc/patches/4.9-linaro/203-musl_powerpc.patch @@ -1,6 +1,6 @@ --- a/gcc/config.gcc +++ b/gcc/config.gcc -@@ -2328,6 +2328,10 @@ powerpc*-*-linux*) +@@ -2334,6 +2334,10 @@ powerpc*-*-linux*) powerpc*-*-linux*paired*) tm_file="${tm_file} rs6000/750cl.h" ;; esac diff --git a/toolchain/gcc/patches/4.9-linaro/910-mbsd_multi.patch b/toolchain/gcc/patches/4.9-linaro/910-mbsd_multi.patch index b150a430fc..f14f08587a 100644 --- a/toolchain/gcc/patches/4.9-linaro/910-mbsd_multi.patch +++ b/toolchain/gcc/patches/4.9-linaro/910-mbsd_multi.patch @@ -188,7 +188,7 @@ -Wfatal-errors -Wfloat-equal -Wformat -Wformat=2 @gol -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol -Wformat-security -Wformat-y2k @gol -@@ -5041,6 +5041,22 @@ This option is only supported for C and +@@ -5042,6 +5042,22 @@ This option is only supported for C and @option{-Wall} and by @option{-Wpedantic}, which can be disabled with @option{-Wno-pointer-sign}. @@ -211,7 +211,7 @@ @item -Wstack-protector @opindex Wstack-protector @opindex Wno-stack-protector -@@ -7188,7 +7204,7 @@ so, the first branch is redirected to ei +@@ -7189,7 +7205,7 @@ so, the first branch is redirected to ei second branch or a point immediately following it, depending on whether the condition is known to be true or false. |