diff -r d341be24dc68 -r 838fb48dcd00 patches/gcc/4.4.4/110-trampolinewarn.patch --- a/patches/gcc/4.4.4/110-trampolinewarn.patch Sun May 16 19:41:53 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,29 +0,0 @@ -diff -durN gcc-4.4.0.orig/gcc/builtins.c gcc-4.4.0/gcc/builtins.c - -diff -durN gcc-4.4.4.orig/gcc/builtins.c gcc-4.4.4/gcc/builtins.c ---- gcc-4.4.4.orig/gcc/builtins.c 2010-03-22 16:00:20.000000000 +0100 -+++ gcc-4.4.4/gcc/builtins.c 2010-05-16 19:10:34.000000000 +0200 -@@ -5783,6 +5783,9 @@ - trampolines_created = 1; - INITIALIZE_TRAMPOLINE (r_tramp, r_func, r_chain); - -+ if (warn_trampolines) -+ warning (OPT_Wtrampolines, "generating trampoline in object (requires executable stack)"); -+ - return const0_rtx; - } - -diff -durN gcc-4.4.4.orig/gcc/common.opt gcc-4.4.4/gcc/common.opt ---- gcc-4.4.4.orig/gcc/common.opt 2009-03-28 18:28:45.000000000 +0100 -+++ gcc-4.4.4/gcc/common.opt 2010-05-16 19:10:34.000000000 +0200 -@@ -197,6 +197,10 @@ - Common Var(warn_type_limits) Init(-1) Warning - Warn if a comparison is always true or always false due to the limited range of the data type - -+Wtrampolines -+Common Var(warn_trampolines) Init(1) -+Warn whenever a trampoline is generated -+ - Wuninitialized - Common Var(warn_uninitialized) Warning - Warn about uninitialized automatic variables