diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99363.patch')
-rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99363.patch | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99363.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99363.patch deleted file mode 100644 index 7003cf8376..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99363.patch +++ /dev/null @@ -1,95 +0,0 @@ -2010-08-05 Jie Zhang <jie@codesourcery.com> - - Issue #7257 - - Backport from mainline: - - gcc/ - 2010-08-05 Jie Zhang <jie@codesourcery.com> - PR tree-optimization/45144 - * tree-sra.c (type_consists_of_records_p): Return false - if the record contains bit-field. - - gcc/testsuite/ - 2010-08-05 Jie Zhang <jie@codesourcery.com> - PR tree-optimization/45144 - * gcc.dg/tree-ssa/pr45144.c: New test. - - 2010-08-04 Mark Mitchell <mark@codesourcery.com> - - Backport from mainline: - -=== added file 'gcc/testsuite/gcc.dg/tree-ssa/pr45144.c' ---- old/gcc/testsuite/gcc.dg/tree-ssa/pr45144.c 1970-01-01 00:00:00 +0000 -+++ new/gcc/testsuite/gcc.dg/tree-ssa/pr45144.c 2010-08-20 16:04:44 +0000 -@@ -0,0 +1,46 @@ -+/* { dg-do compile } */ -+/* { dg-options "-O2 -fdump-tree-optimized" } */ -+ -+void baz (unsigned); -+ -+extern unsigned buf[]; -+ -+struct A -+{ -+ unsigned a1:10; -+ unsigned a2:3; -+ unsigned:19; -+}; -+ -+union TMP -+{ -+ struct A a; -+ unsigned int b; -+}; -+ -+static unsigned -+foo (struct A *p) -+{ -+ union TMP t; -+ struct A x; -+ -+ x = *p; -+ t.a = x; -+ return t.b; -+} -+ -+void -+bar (unsigned orig, unsigned *new) -+{ -+ struct A a; -+ union TMP s; -+ -+ s.b = orig; -+ a = s.a; -+ if (a.a1) -+ baz (a.a2); -+ *new = foo (&a); -+} -+ -+/* { dg-final { scan-tree-dump "x = a;" "optimized"} } */ -+/* { dg-final { cleanup-tree-dump "optimized" } } */ - -=== modified file 'gcc/tree-sra.c' ---- old/gcc/tree-sra.c 2010-08-10 13:31:21 +0000 -+++ new/gcc/tree-sra.c 2010-08-20 16:04:44 +0000 -@@ -805,7 +805,7 @@ - /* Return true iff TYPE is a RECORD_TYPE with fields that are either of gimple - register types or (recursively) records with only these two kinds of fields. - It also returns false if any of these records has a zero-size field as its -- last field. */ -+ last field or has a bit-field. */ - - static bool - type_consists_of_records_p (tree type) -@@ -821,6 +821,9 @@ - { - tree ft = TREE_TYPE (fld); - -+ if (DECL_BIT_FIELD (fld)) -+ return false; -+ - if (!is_gimple_reg_type (ft) - && !type_consists_of_records_p (ft)) - return false; - |