diff options
Diffstat (limited to 'gcc/dumpfile.c')
| -rw-r--r-- | gcc/dumpfile.c | 52 |
1 files changed, 47 insertions, 5 deletions
diff --git a/gcc/dumpfile.c b/gcc/dumpfile.c index e392ecf..8e53aef 100644 --- a/gcc/dumpfile.c +++ b/gcc/dumpfile.c @@ -39,6 +39,7 @@ along with GCC; see the file COPYING3. If not see #include "tree-pass.h" /* for "current_pass". */ #include "optinfo-emit-json.h" #include "stringpool.h" /* for get_identifier. */ +#include "spellcheck.h" /* If non-NULL, return one past-the-end of the matching SUBPART of the WHOLE string. */ @@ -102,8 +103,9 @@ static struct dump_file_info dump_files[TDI_end] = DUMP_FILE_INFO (".gimple", "tree-gimple", DK_tree, 0), DUMP_FILE_INFO (".nested", "tree-nested", DK_tree, 0), DUMP_FILE_INFO (".lto-stream-out", "ipa-lto-stream-out", DK_ipa, 0), + DUMP_FILE_INFO (".profile-report", "profile-report", DK_ipa, 0), #define FIRST_AUTO_NUMBERED_DUMP 1 -#define FIRST_ME_AUTO_NUMBERED_DUMP 4 +#define FIRST_ME_AUTO_NUMBERED_DUMP 5 DUMP_FILE_INFO (NULL, "lang-all", DK_lang, 0), DUMP_FILE_INFO (NULL, "tree-all", DK_tree, 0), @@ -1798,7 +1800,7 @@ parse_dump_option (const char *option_value, const char **pos_p) end_ptr = strchr (ptr, '-'); eq_ptr = strchr (ptr, '='); - if (eq_ptr && !end_ptr) + if (eq_ptr && (!end_ptr || end_ptr > eq_ptr)) end_ptr = eq_ptr; if (!end_ptr) @@ -1874,7 +1876,7 @@ dump_switch_p_1 (const char *arg, struct dump_file_info *dfi, bool doglob) return 1; } -int +void gcc::dump_manager:: dump_switch_p (const char *arg) { @@ -1896,8 +1898,20 @@ dump_switch_p (const char *arg) for (i = 0; i < m_extra_dump_files_in_use; i++) any |= dump_switch_p_1 (arg, &m_extra_dump_files[i], true); - - return any; + if (!any) + { + auto_vec<const char *> candidates; + for (size_t i = TDI_none + 1; i != TDI_end; i++) + candidates.safe_push (dump_files[i].swtch); + for (size_t i = 0; i < m_extra_dump_files_in_use; i++) + candidates.safe_push (m_extra_dump_files[i].swtch); + const char *hint = find_closest_string (arg, &candidates); + if (hint) + error ("unrecognized command-line option %<-fdump-%s%>; " + "did you mean %<-fdump-%s%>?", arg, hint); + else + error ("unrecognized command-line option %<-fdump-%s%>", arg); + } } /* Parse ARG as a -fopt-info switch and store flags, optgroup_flags @@ -2065,6 +2079,34 @@ enable_rtl_dump_file (void) return num_enabled > 0; } +/* debug_dump_context's ctor. Temporarily override the dump_context + (to forcibly enable output to stderr). */ + +debug_dump_context::debug_dump_context () +: m_context (), + m_saved (&dump_context::get ()), + m_saved_flags (dump_flags), + m_saved_pflags (pflags), + m_saved_file (dump_file) +{ + set_dump_file (stderr); + dump_context::s_current = &m_context; + pflags = dump_flags = MSG_ALL_KINDS | MSG_ALL_PRIORITIES; + dump_context::get ().refresh_dumps_are_enabled (); +} + +/* debug_dump_context's dtor. Restore the saved dump_context. */ + +debug_dump_context::~debug_dump_context () +{ + set_dump_file (m_saved_file); + dump_context::s_current = m_saved; + dump_flags = m_saved_flags; + pflags = m_saved_pflags; + dump_context::get ().refresh_dumps_are_enabled (); +} + + #if CHECKING_P namespace selftest { |