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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2018-04-06 16:11:51 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2018-04-06 16:11:51 -0400 |
| commit | 7f8a5d38ed00ad4ecc920322c4b852f3cf905a94 (patch) | |
| tree | 6163a60543aade68935b760f1a4d883f50cabdf7 /gdb | |
| parent | 2008a0dbe3de7206a14b53a5778af73cbabfb57e (diff) | |
| download | binutils-7f8a5d38ed00ad4ecc920322c4b852f3cf905a94.zip binutils-7f8a5d38ed00ad4ecc920322c4b852f3cf905a94.tar.gz binutils-7f8a5d38ed00ad4ecc920322c4b852f3cf905a94.tar.bz2 | |
Add -Wno-error=deprecated-register to gdb build flags
As shown in PR 23022, building with clang-6 and Python 2 trips on the
fact that the Python 2 headers use the "register" keyword:
/usr/include/python2.7/unicodeobject.h:534:5: error: 'register' storage class specifier is deprecated and incompatible with C++17 [-Werror,-Wdeprecated-register]
register PyObject *obj, /* Object */
^~~~~~~~~
This patch adds -Wno-error=deprecated-register to our flags, so that we can
still see this class of warnings, but they don't cause a build failure.
gdb/ChangeLog:
PR gdb/23022
* warning.m4: Add -Wno-error=deprecated-register.
* configure: Re-generate.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rwxr-xr-x | gdb/configure | 3 | ||||
| -rw-r--r-- | gdb/warning.m4 | 3 |
3 files changed, 10 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e725f13..8b986c6 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2018-04-06 Simon Marchi <simon.marchi@polymtl.ca> + + PR gdb/23022 + * warning.m4: Add -Wno-error=deprecated-register. + * configure: Re-generate. + 2018-04-05 Tom Tromey <tom@tromey.com> * linespec.h: Remove include of "vec.h". diff --git a/gdb/configure b/gdb/configure index ab58187..f2acc1b 100755 --- a/gdb/configure +++ b/gdb/configure @@ -15358,7 +15358,8 @@ build_warnings="-Wall -Wpointer-arith \ -Wno-switch -Wno-char-subscripts \ -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ -Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \ --Wno-mismatched-tags" +-Wno-mismatched-tags \ +-Wno-error=deprecated-register" case "${host}" in *-*-mingw32*) diff --git a/gdb/warning.m4 b/gdb/warning.m4 index ba52fb6..3cfae65 100644 --- a/gdb/warning.m4 +++ b/gdb/warning.m4 @@ -41,7 +41,8 @@ build_warnings="-Wall -Wpointer-arith \ -Wno-switch -Wno-char-subscripts \ -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ -Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \ --Wno-mismatched-tags" +-Wno-mismatched-tags \ +-Wno-error=deprecated-register" case "${host}" in *-*-mingw32*) |