diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99487.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99487.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99487.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99487.patch new file mode 100644 index 0000000000..186c17717f --- /dev/null +++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99487.patch @@ -0,0 +1,42 @@ +2011-03-11 Andrew Stubbs <ams@codesourcery.com> + Michael Hope <michael.hope@linaro.org> + Matthias Klose <doko@ubuntu.org> + + gcc/ + * function. (thread_prologue_and_epilogue_insns): Initialize + prologue_seq. + * opts.c (decode_options): Move flag_shrink_wrap to -O1. + +=== modified file 'gcc/function.c' +--- old/gcc/function.c 2011-03-10 14:55:10 +0000 ++++ new/gcc/function.c 2011-03-11 10:35:05 +0000 +@@ -5252,6 +5252,8 @@ + edge_iterator ei; + bitmap_head bb_flags; + ++ prologue_seq = NULL_RTX; ++ + df_analyze (); + + rtl_profile_for_bb (ENTRY_BLOCK_PTR); + +=== modified file 'gcc/opts.c' +--- old/gcc/opts.c 2011-02-08 10:51:58 +0000 ++++ new/gcc/opts.c 2011-03-11 10:35:05 +0000 +@@ -877,6 +877,7 @@ + flag_tree_copy_prop = opt1; + flag_tree_sink = opt1; + flag_tree_ch = opt1; ++ flag_shrink_wrap = opt1; + + /* -O2 optimizations. */ + opt2 = (optimize >= 2); +@@ -909,7 +910,6 @@ + flag_ipa_cp = opt2; + flag_ipa_sra = opt2; + flag_ee = opt2; +- flag_shrink_wrap = opt2; + + /* Track fields in field-sensitive alias analysis. */ + set_param_value ("max-fields-for-field-sensitive", + |