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| author | David Malcolm <dmalcolm@redhat.com> | 2018-06-28 14:55:42 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2018-06-28 14:55:42 +0000 |
| commit | 29b54a9d2d9fbefe57589a69d8e992d3e3b4bd99 (patch) | |
| tree | 8ba0845992be0c8d1b9334cd9db5504de34f8a67 /gcc/dumpfile.h | |
| parent | f601629c61e2361bab49eecbcf89703f8fb33e98 (diff) | |
| download | gcc-29b54a9d2d9fbefe57589a69d8e992d3e3b4bd99.zip gcc-29b54a9d2d9fbefe57589a69d8e992d3e3b4bd99.tar.gz gcc-29b54a9d2d9fbefe57589a69d8e992d3e3b4bd99.tar.bz2 | |
Hide alt_dump_file within dumpfile.c
This patch removes alt_dump_file from dumpfile.h, making it static
within dumpfile.c. This allows for changing how -fopt-info is
implemented, and potentially adding other kinds of dump target, such
as remarks or optimization records.
Doing so requires changing the implementation of dump_enabled_p, so
the patch changes this to a simple lookup of a boolean global, which
is updated any time dump_file or alt_dump_file change.
gcc/ChangeLog:
* cgraph.c (cgraph_node::get_body): Replace assignments to
"dump_file" with calls to set_dump_file.
* dumpfile.c (alt_dump_file): Make static, and group with...
(alt_flags): ...this definition.
(dumps_are_enabled): New variable.
(refresh_dumps_are_enabled): New function.
(set_dump_file): New function.
(set_alt_dump_file): New function.
(gcc::dump_manager::dump_start): Replace assignments to
"dump_file" and "alt_dump_file" with calls to set_dump_file and
set_alt_dump_file.
(gcc::dump_manager::dump_finish): Likewise.
* dumpfile.h (alt_dump_file): Delete decl.
(dumps_are_enabled): New variable decl.
(set_dump_file): New function decl.
(dump_enabled_p): Rewrite in terms of new "dumps_are_enabled"
global.
* tree-nested.c (lower_nested_functions): Replace assignments to
"dump_file" with calls to set_dump_file.
From-SVN: r262220
Diffstat (limited to 'gcc/dumpfile.h')
| -rw-r--r-- | gcc/dumpfile.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/dumpfile.h b/gcc/dumpfile.h index 90d8930..489f92e 100644 --- a/gcc/dumpfile.h +++ b/gcc/dumpfile.h @@ -445,15 +445,18 @@ extern void dump_bb (FILE *, basic_block, int, dump_flags_t); /* Global variables used to communicate with passes. */ extern FILE *dump_file; -extern FILE *alt_dump_file; extern dump_flags_t dump_flags; extern const char *dump_file_name; +extern bool dumps_are_enabled; + +extern void set_dump_file (FILE *new_dump_file); + /* Return true if any of the dumps is enabled, false otherwise. */ static inline bool dump_enabled_p (void) { - return (dump_file || alt_dump_file); + return dumps_are_enabled; } namespace gcc { |