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Revert r209902 "Dump the return type of functions in gimple dumps"

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This commit reverts r209902 aka 1f09cb43ee8e199dca339233fb1b92b7ffdbc660
due to issues described in
  https://gcc.gnu.org/ml/gcc-patches/2014-05/msg01271.html

gcc/
2014-05-16  David Malcolm  <dmalcolm@redhat.com>

	Revert:
	2014-04-29  David Malcolm  <dmalcolm@redhat.com>

	* tree-cfg.c (dump_function_to_file): Dump the return type of
	functions, in a line to itself before the function body, mimicking
	the layout of a C function.

gcc/testsuite
2014-05-16  David Malcolm  <dmalcolm@redhat.com>

	Revert:
	2014-04-29  David Malcolm  <dmalcolm@redhat.com>

	* gcc.dg/tree-ssa/pr23401.c: Update the expected number of
	occurrences of "int" in the gimple dump to reflect that the return
	types of functions now show up in such dumps.
	* gcc.dg/tree-ssa/pr27810.c: Likewise.

From-SVN: r210533
This commit is contained in:
David Malcolm 2014-05-16 21:39:22 +00:00 • committed by David Malcolm
parent cac363bc3c
commit 6c7571a29a
5 changed files with 21 additions and 8 deletions
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9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
2014-05-16 David Malcolm <dmalcolm@redhat.com>
Revert:
2014-04-29 David Malcolm <dmalcolm@redhat.com>
* tree-cfg.c (dump_function_to_file): Dump the return type of
functions, in a line to itself before the function body, mimicking
the layout of a C function.
2014-05-16 Dehao Chen <dehao@google.com>
* cfghooks.c (make_forwarder_block): Use direct computation to

10
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,13 @@
2014-05-16 David Malcolm <dmalcolm@redhat.com>
Revert:
2014-04-29 David Malcolm <dmalcolm@redhat.com>
* gcc.dg/tree-ssa/pr23401.c: Update the expected number of
occurrences of "int" in the gimple dump to reflect that the return
types of functions now show up in such dumps.
* gcc.dg/tree-ssa/pr27810.c: Likewise.
2014-05-16 Jan Hubicka <hubicka@ucw.cz>
* gcc.c-torture/execute/20101011-1.c: Update testcase.

2
gcc/testsuite/gcc.dg/tree-ssa/pr23401.c
View file

@ -19,6 +19,6 @@ int ffff(int i)
/* We should not use extra temporaries apart from for i1 + i2. */
/* { dg-final { scan-tree-dump-times "int" 6 "gimple" } } */
/* { dg-final { scan-tree-dump-times "int" 5 "gimple" } } */
/* { dg-final { scan-tree-dump-times "int D\\\." 1 "gimple" } } */
/* { dg-final { cleanup-tree-dump "gimple" } } */

2
gcc/testsuite/gcc.dg/tree-ssa/pr27810.c
View file

@ -13,6 +13,6 @@ int qqq (int a)
/* We should not use an extra temporary for the result of the
function call. */
/* { dg-final { scan-tree-dump-times "int" 4 "gimple" } } */
/* { dg-final { scan-tree-dump-times "int" 3 "gimple" } } */
/* { dg-final { scan-tree-dump-times "int D\\\." 1 "gimple" } } */
/* { dg-final { cleanup-tree-dump "gimple" } } */

6
gcc/tree-cfg.c
View file

@ -7089,12 +7089,6 @@ dump_function_to_file (tree fndecl, FILE *file, int flags)
struct function *fun = DECL_STRUCT_FUNCTION (fndecl);
current_function_decl = fndecl;
/* Print the return type of the function: */
print_generic_expr (file, TREE_TYPE (TREE_TYPE (fun->decl)),
dump_flags | TDF_SLIM);
fprintf (file, "\n");
fprintf (file, "%s %s(", function_name (fun), tmclone ? "[tm-clone] " : "");
arg = DECL_ARGUMENTS (fndecl);