diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99318.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99318.patch | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99318.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99318.patch deleted file mode 100644 index ad4943a0a9..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99318.patch +++ /dev/null @@ -1,118 +0,0 @@ -2010-07-24 Jie Zhang <jie@codesourcery.com> - - Issue #9079 - - Backport from mainline: - - gcc/ - 2010-07-23 Jie Zhang <jie@codesourcery.com> - PR target/44290 - * attribs.c (decl_attributes): Insert "noinline" and "noclone" - if "naked". - * tree-sra.c (ipa_sra_preliminary_function_checks): Return - false if ! tree_versionable_function_p. - - gcc/testsuite/ - 2010-07-23 Jie Zhang <jie@codesourcery.com> - PR target/44290 - * gcc.dg/pr44290-1.c: New test. - * gcc.dg/pr44290-2.c: New test. - - 2010-07-22 Maxim Kuvyrkov <maxim@codesourcery.com> - - Backport from FSF GCC 4.5 branch to fix PR45015: - -=== modified file 'gcc/attribs.c' ---- old/gcc/attribs.c 2010-04-02 18:54:46 +0000 -+++ new/gcc/attribs.c 2010-08-05 11:39:36 +0000 -@@ -278,6 +278,19 @@ - TREE_VALUE (cur_attr) = chainon (opts, TREE_VALUE (cur_attr)); - } - -+ /* A "naked" function attribute implies "noinline" and "noclone" for -+ those targets that support it. */ -+ if (TREE_CODE (*node) == FUNCTION_DECL -+ && lookup_attribute_spec (get_identifier ("naked")) -+ && lookup_attribute ("naked", attributes) != NULL) -+ { -+ if (lookup_attribute ("noinline", attributes) == NULL) -+ attributes = tree_cons (get_identifier ("noinline"), NULL, attributes); -+ -+ if (lookup_attribute ("noclone", attributes) == NULL) -+ attributes = tree_cons (get_identifier ("noclone"), NULL, attributes); -+ } -+ - targetm.insert_attributes (*node, &attributes); - - for (a = attributes; a; a = TREE_CHAIN (a)) - -=== added file 'gcc/testsuite/gcc.dg/pr44290-1.c' ---- old/gcc/testsuite/gcc.dg/pr44290-1.c 1970-01-01 00:00:00 +0000 -+++ new/gcc/testsuite/gcc.dg/pr44290-1.c 2010-08-05 11:39:36 +0000 -@@ -0,0 +1,18 @@ -+/* { dg-do compile { target arm*-*-* avr-*-* mcore-*-* rx-*-* spu-*-* } } */ -+/* { dg-options "-O2 -fdump-tree-optimized" } */ -+ -+static void __attribute__((naked)) -+foo(void *from, void *to) -+{ -+ asm volatile("dummy"::"r"(from), "r"(to)); -+} -+ -+unsigned int fie[2]; -+ -+void fum(void *to) -+{ -+ foo(fie, to); -+} -+ -+/* { dg-final { scan-tree-dump "foo \\\(void \\\* from, void \\\* to\\\)" "optimized" } } */ -+/* { dg-final { cleanup-tree-dump "optimized" } } */ - -=== added file 'gcc/testsuite/gcc.dg/pr44290-2.c' ---- old/gcc/testsuite/gcc.dg/pr44290-2.c 1970-01-01 00:00:00 +0000 -+++ new/gcc/testsuite/gcc.dg/pr44290-2.c 2010-08-05 11:39:36 +0000 -@@ -0,0 +1,24 @@ -+/* { dg-do compile { target arm*-*-* avr-*-* mcore-*-* rx-*-* spu-*-* } } */ -+/* { dg-options "-O2 -fdump-tree-optimized" } */ -+ -+static unsigned long __attribute__((naked)) -+foo (unsigned long base) -+{ -+ asm volatile ("dummy"); -+} -+unsigned long -+bar (void) -+{ -+ static int start, set; -+ -+ if (!set) -+ { -+ set = 1; -+ start = foo (0); -+ } -+ -+ return foo (start); -+} -+ -+/* { dg-final { scan-tree-dump "foo \\\(long unsigned int base\\\)" "optimized" } } */ -+/* { dg-final { cleanup-tree-dump "optimized" } } */ - -=== modified file 'gcc/tree-sra.c' ---- old/gcc/tree-sra.c 2010-03-17 12:02:35 +0000 -+++ new/gcc/tree-sra.c 2010-08-05 11:39:36 +0000 -@@ -4096,6 +4096,13 @@ - static bool - ipa_sra_preliminary_function_checks (struct cgraph_node *node) - { -+ if (!tree_versionable_function_p (current_function_decl)) -+ { -+ if (dump_file) -+ fprintf (dump_file, "Function isn't allowed to be versioned.\n"); -+ return false; -+ } -+ - if (!cgraph_node_can_be_local_p (node)) - { - if (dump_file) - |