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author | Joel Brobecker <brobecker@gnat.com> | 2011-12-21 07:24:38 +0000 |
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committer | Joel Brobecker <brobecker@gnat.com> | 2011-12-21 07:24:38 +0000 |
commit | 23bef9c11849e876883ac5c543c20dbd32b17d14 (patch) | |
tree | 72d72eec642dfbdd555d133f71a08578c5b13702 /gdb/linespec.c | |
parent | ce49cc988a406151d9c8d7c61e6a1b410c4dee28 (diff) | |
download | gdb-23bef9c11849e876883ac5c543c20dbd32b17d14.tar.gz |
Add handling for unqualified Ada operators in linespecs
This patch enhances the linespec parser to recognize unqualified
operator names in linespecs. This allows the user to insert a breakpoint
on operator "+" as follow, for instance:
(gdb) break "+"
Previously, it was possible to insert such a breakpoint, but one
had to fully qualify the function name. For instance:
(gdb) break ops."+"
gdb/ChangeLog:
* linespec.c (locate_first_half): Add handling of Ada operators
when the current language is Ada.
Diffstat (limited to 'gdb/linespec.c')
-rw-r--r-- | gdb/linespec.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gdb/linespec.c b/gdb/linespec.c index 4d4447821cd..5ad32531c7b 100644 --- a/gdb/linespec.c +++ b/gdb/linespec.c @@ -1331,6 +1331,24 @@ locate_first_half (char **argptr, int *is_quote_enclosed) char *p, *p1; int has_comma; + /* Check if the linespec starts with an Ada operator (such as "+", + or ">", for instance). */ + p = *argptr; + if (p[0] == '"' + && current_language->la_language == language_ada) + { + const struct ada_opname_map *op; + + for (op = ada_opname_table; op->encoded != NULL; op++) + if (strncmp (op->decoded, p, strlen (op->decoded)) == 0) + break; + if (op->encoded != NULL) + { + *is_quote_enclosed = 0; + return p + strlen (op->decoded); + } + } + /* Maybe we were called with a line range FILENAME:LINENUM,FILENAME:LINENUM and we must isolate the first half. Outer layers will call again later for the second half. |