From 54d5850a75d560c456c34267fc34d05b5a27e1ca Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Tue, 14 Mar 2017 16:31:53 +0100 Subject: [PATCH] Document -Wchkp (PR middle-end/79831). 2017-03-14 Martin Liska PR middle-end/79831 * doc/invoke.texi (-Wchkp): Document the option. From-SVN: r246129 --- gcc/ChangeLog | 5 +++++ gcc/doc/invoke.texi | 8 +++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d53d070f55b..4a6c93cba6f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-03-14 Martin Liska + + PR middle-end/79831 + * doc/invoke.texi (-Wchkp): Document the option. + 2017-03-14 Martin Liska * Makefile.in: Install gcov-dump. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 2852642516b..04ce03de28c 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -265,7 +265,8 @@ Objective-C and Objective-C++ Dialects}. -Wno-builtin-declaration-mismatch @gol -Wno-builtin-macro-redefined -Wc90-c99-compat -Wc99-c11-compat @gol -Wc++-compat -Wc++11-compat -Wc++14-compat -Wcast-align -Wcast-qual @gol --Wchar-subscripts -Wclobbered -Wcomment -Wconditionally-supported @gol +-Wchar-subscripts -Wchkp -Wclobbered -Wcomment @gol +-Wconditionally-supported @gol -Wconversion -Wcoverage-mismatch -Wno-cpp -Wdangling-else -Wdate-time @gol -Wdelete-incomplete @gol -Wno-deprecated -Wno-deprecated-declarations -Wno-designated-init @gol @@ -3860,6 +3861,11 @@ of error, as programmers often forget that this type is signed on some machines. This warning is enabled by @option{-Wall}. +@item -Wchkp +@opindex Wchkp +Warn about an invalid memory access that is found by Pointer Bounds Checker +(@option{-fcheck-pointer-bounds}). + @item -Wno-coverage-mismatch @opindex Wno-coverage-mismatch Warn if feedback profiles do not match when using the -- 2.30.2