Module Name: src
Committed By: christos
Date: Fri Dec 11 18:25:45 UTC 2020
Modified Files:
src/external/gpl3/gdb/dist/gdb: c-exp.y
Log Message:
PR/55851: Martin Husemann: recognize <symbol>.part.<n> names
This is gross; perhaps we should hide them completely (not print them
in stack traces etc.)
To generate a diff of this commit:
cvs rdiff -u -r1.1.1.9 -r1.2 src/external/gpl3/gdb/dist/gdb/c-exp.y
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gdb/dist/gdb/c-exp.y
diff -u src/external/gpl3/gdb/dist/gdb/c-exp.y:1.1.1.9 src/external/gpl3/gdb/dist/gdb/c-exp.y:1.2
--- src/external/gpl3/gdb/dist/gdb/c-exp.y:1.1.1.9 Mon Sep 14 21:43:28 2020
+++ src/external/gpl3/gdb/dist/gdb/c-exp.y Fri Dec 11 13:25:45 2020
@@ -2608,6 +2608,8 @@ static bool last_was_structop;
/* Depth of parentheses. */
static int paren_depth;
+static const char PART[] = ".part.";
+
/* Read one token, getting characters through lexptr. */
static int
@@ -2723,6 +2725,13 @@ lex_one_token (struct parser_state *par_
return c;
case '.':
+ /* Gross! recognize <symbol>.part.N */
+ if (strncmp(pstate->lexptr, PART, sizeof(PART) - 1) == 0 &&
+ ISDIGIT(pstate->lexptr[sizeof(PART) - 1]) &&
+ pstate->lexptr[sizeof(PART)] == '\0')
+ {
+ break;
+ }
/* Might be a floating point number. */
if (pstate->lexptr[1] < '0' || pstate->lexptr[1] > '9')
{
@@ -2888,7 +2897,7 @@ lex_one_token (struct parser_state *par_
/* It's a name. See how long it is. */
namelen = 0;
for (c = tokstart[namelen];
- (c == '_' || c == '$' || c_ident_is_alnum (c) || c == '<');)
+ (c == '_' || c == '$' || c == '.' || c_ident_is_alnum (c) || c == '<');)
{
/* Template parameter lists are part of the name.
FIXME: This mishandles `print $a<4&&$a>3'. */
