From: Sergei Trofimovich <siarh...@google.com>
Without the change `./configure --enable-checking=release` bootstrap
fails as:
gcc/gcc-urlifier.cc:100:1: error: 'get_url_suffix_for_quoted_text()'
defined but not used [-Werror=unused-function]
This happens because the helper is used only in `ASSERT` macros which
don't always get expanded to executable code.
The fix marks helper function with `ATTRIBUTE_UNUSED`.
gcc/
PR bootstrap/112379
* gcc-urlifier.cc (get_url_suffix_for_quoted_text): Mark as
ATTRIBUTE_UNUSED.
---
gcc/gcc-urlifier.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gcc/gcc-urlifier.cc b/gcc/gcc-urlifier.cc
index 269246bc703..0dbff985313 100644
--- a/gcc/gcc-urlifier.cc
+++ b/gcc/gcc-urlifier.cc
@@ -37,7 +37,8 @@ public:
char *get_url_for_quoted_text (const char *p, size_t sz) const final
override;
const char *get_url_suffix_for_quoted_text (const char *p, size_t sz) const;
- const char *get_url_suffix_for_quoted_text (const char *p) const;
+ /* We use ATTRIBUTE_UNUSED as this helper is called only from ASSERTs. */
+ const char *get_url_suffix_for_quoted_text (const char *p) const
ATTRIBUTE_UNUSED;
private:
static char *
--
2.42.0
