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| author | Dilyan Palauzov <dilyan.palauzov@aegee.org> | 2019-05-03 13:42:11 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2019-05-03 17:03:56 -0600 |
| commit | fcd60b848ed7619461b0b0e316201e7745cdb61d (patch) | |
| tree | 978cd3daee6d6d603ca72dbe772b5e411c045a46 /gdb/ada-lex.l | |
| parent | 0fdfd794d22b3b516c3031e76afecaa0ed813931 (diff) | |
| download | gdb-fcd60b848ed7619461b0b0e316201e7745cdb61d.zip gdb-fcd60b848ed7619461b0b0e316201e7745cdb61d.tar.gz gdb-fcd60b848ed7619461b0b0e316201e7745cdb61d.tar.bz2 | |
Add noyywrap to ada-lex.l
This patch comes from PR ada/21406. It adds the noyywrap option to
ada-lex.l. This was already done (by the same author) for other .l
files in the binutils-gdb tree, so it seems reasonably safe.
Tested on x86-64 Fedora 29.
gdb/ChangeLog
2019-05-03 Dilyan Palauzov <dilyan.palauzov@aegee.org>
PR ada/21406:
* ada-exp.y (yywrap): Don't define.
* ada-lex.l (%option): Add noyywrap
(yywrap): Remove.
Diffstat (limited to 'gdb/ada-lex.l')
| -rw-r--r-- | gdb/ada-lex.l | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/gdb/ada-lex.l b/gdb/ada-lex.l index f7fac27..8ce7c3a 100644 --- a/gdb/ada-lex.l +++ b/gdb/ada-lex.l @@ -89,7 +89,7 @@ static int paren_depth; %} -%option case-insensitive interactive nodefault +%option case-insensitive interactive nodefault noyywrap %s BEFORE_QUAL_QUOTE @@ -634,12 +634,6 @@ rewind_to_char (int ch) yyrestart (NULL); } -int -yywrap(void) -{ - return 1; -} - /* Dummy definition to suppress warnings about unused static definitions. */ typedef void (*dummy_function) (); dummy_function ada_flex_use[] = |