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Dump the return type of functions in gimple dumps 

gcc/
	* 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/
	* 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: r209902
This commit is contained in:
David Malcolm 2014-04-29 15:02:16 +00:00 committed by David Malcolm
parent 62fb101e69
commit 3979649a71
5 changed files with 21 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
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.
2014-04-29 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/60971

7
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,10 @@
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.
2014-04-29 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/60971

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" 5 "gimple" } } */
/* { dg-final { scan-tree-dump-times "int" 6 "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" 3 "gimple" } } */
/* { dg-final { scan-tree-dump-times "int" 4 "gimple" } } */
/* { dg-final { scan-tree-dump-times "int D\\\." 1 "gimple" } } */
/* { dg-final { cleanup-tree-dump "gimple" } } */

6
gcc/tree-cfg.c
View File

@ -7086,6 +7086,12 @@ 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);