58 lines
1.7 KiB
Diff
58 lines
1.7 KiB
Diff
diff -Nru gcc-4.0.2.orig/gcc/c-decl.c gcc-4.0.2/gcc/c-decl.c
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--- gcc-4.0.2.orig/gcc/c-decl.c 2005-11-14 10:43:28.000000000 +0100
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+++ gcc-4.0.2/gcc/c-decl.c 2005-11-14 10:52:53.000000000 +0100
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@@ -7527,6 +7527,7 @@
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c_write_global_declarations_1 (tree globals)
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{
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tree decl;
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+ bool reconsider;
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/* Process the decls in the order they were written. */
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for (decl = globals; decl; decl = TREE_CHAIN (decl))
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@@ -7545,9 +7546,19 @@
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}
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wrapup_global_declaration_1 (decl);
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- wrapup_global_declaration_2 (decl);
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- check_global_declaration_1 (decl);
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}
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+
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+ do
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+ {
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+ reconsider = false;
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+ for (decl = globals; decl; decl = TREE_CHAIN (decl))
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+ reconsider |= wrapup_global_declaration_2 (decl);
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+ }
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+ while (reconsider);
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+
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+ for (decl = globals; decl; decl = TREE_CHAIN (decl))
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+ check_global_declaration_1 (decl);
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+
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}
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/* A subroutine of c_write_global_declarations Emit debug information for each
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diff -Nru gcc-4.0.2.orig/gcc/testsuite/gcc.c-torture/execute/20050929-1.c gcc-4.0.2/gcc/testsuite/gcc.c-torture/execute/20050929-1.c
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--- gcc-4.0.2.orig/gcc/testsuite/gcc.c-torture/execute/20050929-1.c 1970-01-01 01:00:00.000000000 +0100
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+++ gcc-4.0.2/gcc/testsuite/gcc.c-torture/execute/20050929-1.c 2005-11-14 10:53:43.000000000 +0100
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@@ -0,0 +1,20 @@
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+/* PR middle-end/24109 */
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+
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+extern void abort (void);
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+
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+struct A { int i; int j; };
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+struct B { struct A *a; struct A *b; };
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+struct C { struct B *c; struct A *d; };
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+struct C e = { &(struct B) { &(struct A) { 1, 2 }, &(struct A) { 3, 4 } }, &(struct A) { 5, 6 } };
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+
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+int
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+main (void)
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+{
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+ if (e.c->a->i != 1 || e.c->a->j != 2)
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+ abort ();
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+ if (e.c->b->i != 3 || e.c->b->j != 4)
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+ abort ();
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+ if (e.d->i != 5 || e.d->j != 6)
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+ abort ();
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+ return 0;
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+}
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