mirror of
https://git.yoctoproject.org/poky
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Richard Purdie
29d6678fd5
Having one monolithic packages directory makes it hard to find things and is generally overwhelming. This commit splits it into several logical sections roughly based on function, recipes.txt gives more information about the classifications used. The opportunity is also used to switch from "packages" to "recipes" as used in OpenEmbedded as the term "packages" can be confusing to people and has many different meanings. Not all recipes have been classified yet, this is just a first pass at separating things out. Some packages are moved to meta-extras as they're no longer actively used or maintained. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
154 lines
3.3 KiB
Diff
154 lines
3.3 KiB
Diff
2007-11-06 Jakub Jelinek <jakub@redhat.com>
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PR tree-optimization/33763
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* gcc.dg/pr33763.c: New test.
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* g++.dg/opt/inline13.C: New test.
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2007-11-06 Jan Hubicka <jh@suse.cz>
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PR tree-optimization/33763
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* tree-inline.c (expand_call_inline): Silently ignore always_inline
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attribute for redefined extern inline functions.
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--- gcc/tree-inline.c.jj 2007-11-06 09:29:04.000000000 +0100
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+++ gcc/tree-inline.c 2007-11-06 16:19:12.000000000 +0100
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@@ -2582,6 +2582,12 @@ expand_call_inline (basic_block bb, tree
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if (!cgraph_inline_p (cg_edge, &reason))
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{
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if (lookup_attribute ("always_inline", DECL_ATTRIBUTES (fn))
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+ /* For extern inline functions that get redefined we always
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+ silently ignored alway_inline flag. Better behaviour would
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+ be to be able to keep both bodies and use extern inline body
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+ for inlining, but we can't do that because frontends overwrite
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+ the body. */
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+ && !cg_edge->callee->local.redefined_extern_inline
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/* Avoid warnings during early inline pass. */
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&& (!flag_unit_at_a_time || cgraph_global_info_ready))
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{
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--- gcc/testsuite/gcc.dg/pr33763.c.jj 2007-11-06 16:19:12.000000000 +0100
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+++ gcc/testsuite/gcc.dg/pr33763.c 2007-11-06 16:19:12.000000000 +0100
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@@ -0,0 +1,60 @@
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+/* PR tree-optimization/33763 */
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+/* { dg-do compile } */
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+/* { dg-options "-O2" } */
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+
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+typedef struct
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+{
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+ void *a;
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+ void *b;
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+} T;
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+extern void *foo (const char *, const char *);
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+extern void *bar (void *, const char *, T);
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+extern int baz (const char *, int);
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+
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+extern inline __attribute__ ((always_inline, gnu_inline)) int
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+baz (const char *x, int y)
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+{
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+ return 2;
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+}
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+
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+int
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+baz (const char *x, int y)
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+{
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+ return 1;
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+}
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+
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+int xa, xb;
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+
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+static void *
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+inl (const char *x, const char *y)
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+{
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+ T t = { &xa, &xb };
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+ int *f = (int *) __builtin_malloc (sizeof (int));
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+ const char *z;
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+ int o = 0;
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+ void *r = 0;
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+
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+ for (z = y; *z; z++)
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+ {
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+ if (*z == 'r')
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+ o |= 1;
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+ if (*z == 'w')
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+ o |= 2;
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+ }
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+ if (o == 1)
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+ *f = baz (x, 0);
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+ if (o == 2)
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+ *f = baz (x, 1);
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+ if (o == 3)
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+ *f = baz (x, 2);
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+
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+ if (o && *f > 0)
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+ r = bar (f, "w", t);
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+ return r;
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+}
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+
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+void *
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+foo (const char *x, const char *y)
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+{
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+ return inl (x, y);
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+}
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--- gcc/testsuite/g++.dg/opt/inline13.C.jj 2007-11-06 16:20:20.000000000 +0100
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+++ gcc/testsuite/g++.dg/opt/inline13.C 2007-11-06 16:21:30.000000000 +0100
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@@ -0,0 +1,60 @@
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+// PR tree-optimization/33763
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+// { dg-do compile }
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+// { dg-options "-O2" }
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+
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+typedef struct
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+{
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+ void *a;
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+ void *b;
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+} T;
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+extern void *foo (const char *, const char *);
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+extern void *bar (void *, const char *, T);
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+extern int baz (const char *, int);
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+
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+extern inline __attribute__ ((always_inline, gnu_inline)) int
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+baz (const char *x, int y)
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+{
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+ return 2;
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+}
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+
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+int
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+baz (const char *x, int y)
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+{
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+ return 1;
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+}
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+
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+int xa, xb;
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+
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+static void *
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+inl (const char *x, const char *y)
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+{
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+ T t = { &xa, &xb };
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+ int *f = (int *) __builtin_malloc (sizeof (int));
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+ const char *z;
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+ int o = 0;
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+ void *r = 0;
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+
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+ for (z = y; *z; z++)
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+ {
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+ if (*z == 'r')
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+ o |= 1;
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+ if (*z == 'w')
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+ o |= 2;
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+ }
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+ if (o == 1)
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+ *f = baz (x, 0);
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+ if (o == 2)
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+ *f = baz (x, 1);
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+ if (o == 3)
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+ *f = baz (x, 2);
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+
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+ if (o && *f > 0)
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+ r = bar (f, "w", t);
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+ return r;
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+}
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+
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+void *
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+foo (const char *x, const char *y)
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+{
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+ return inl (x, y);
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+}
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