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* [gcc r13-1023] doc: Fix up -Waddress documentation
@ 2022-06-09 8:20 Jakub Jelinek
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From: Jakub Jelinek @ 2022-06-09 8:20 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:2dc19a1b590b9afb58fd5f779e87ae8fc1998ae7
commit r13-1023-g2dc19a1b590b9afb58fd5f779e87ae8fc1998ae7
Author: Jakub Jelinek <jakub@redhat.com>
Date: Thu Jun 9 10:19:53 2022 +0200
doc: Fix up -Waddress documentation
WHen looking up the -Waddress documentation due to some PR that mentioned it,
I've noticed some typos and thus I'm fixing them.
2022-06-09 Jakub Jelinek <jakub@redhat.com>
* doc/invoke.texi (-Waddress): Fix a typo in small example.
Fix typos inptr_t -> intptr_t and uinptr_t -> uintptr_t.
Diff:
---
gcc/doc/invoke.texi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index ac0c06cd2b0..174bc09e5cf 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -8901,7 +8901,7 @@ such as in
void f (void);
void g (void)
@{
- if (!func) // warning: expression evaluates to false
+ if (!f) // warning: expression evaluates to false
abort ();
@}
@end smallexample
@@ -8927,7 +8927,7 @@ weak symbols), so their use in a conditional might indicate missing
parentheses in a function call or a missing dereference in an array
expression. The subset of the warning for object pointers can be
suppressed by casting the pointer operand to an integer type such
-as @code{inptr_t} or @code{uinptr_t}.
+as @code{intptr_t} or @code{uintptr_t}.
Comparisons against string literals result in unspecified behavior
and are not portable, and suggest the intent was to call @code{strcmp}.
The warning is suppressed if the suspicious expression is the result
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