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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2023-08-31 15:56:10 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2023-08-31 21:28:48 -0400 |
| commit | 8ba212f8933df0560d600d14c032be251aa21a71 (patch) | |
| tree | 4acac943362ba690d75406d374762f1757b095b0 /gdb/gdbtypes.c | |
| parent | 9e2dda428d1c8e9a3eead8a77f40ab2de3e458cb (diff) | |
| download | gdb-8ba212f8933df0560d600d14c032be251aa21a71.zip gdb-8ba212f8933df0560d600d14c032be251aa21a71.tar.gz gdb-8ba212f8933df0560d600d14c032be251aa21a71.tar.bz2 | |
gdb: remove uses of alloca in gdbtypes.c
Replace two uses of alloca with std::string.
Change-Id: I970ae3f450da407494d95668a57bba8796d6292b
Approved-by: Kevin Buettner <kevinb@redhat.com>
Diffstat (limited to 'gdb/gdbtypes.c')
| -rw-r--r-- | gdb/gdbtypes.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c index 59ddd75..5e15ec6 100644 --- a/gdb/gdbtypes.c +++ b/gdb/gdbtypes.c @@ -1670,11 +1670,12 @@ struct type * lookup_unsigned_typename (const struct language_defn *language, const char *name) { - char *uns = (char *) alloca (strlen (name) + 10); + std::string uns; + uns.reserve (strlen (name) + strlen ("unsigned ")); + uns = "unsigned "; + uns += name; - strcpy (uns, "unsigned "); - strcpy (uns + 9, name); - return lookup_typename (language, uns, NULL, 0); + return lookup_typename (language, uns.c_str (), NULL, 0); } struct type * @@ -1760,16 +1761,14 @@ struct type * lookup_template_type (const char *name, struct type *type, const struct block *block) { - struct symbol *sym; - char *nam = (char *) - alloca (strlen (name) + strlen (type->name ()) + 4); - - strcpy (nam, name); - strcat (nam, "<"); - strcat (nam, type->name ()); - strcat (nam, " >"); /* FIXME, extra space still introduced in gcc? */ + std::string nam; + nam.reserve (strlen (name) + strlen (type->name ()) + strlen ("< >")); + nam = name; + nam += "<"; + nam += type->name (); + nam += " >"; /* FIXME, extra space still introduced in gcc? */ - sym = lookup_symbol (nam, block, VAR_DOMAIN, 0).symbol; + symbol *sym = lookup_symbol (nam.c_str (), block, VAR_DOMAIN, 0).symbol; if (sym == NULL) { |