git: 9134d9265c54 - main - bsd.sys.mk: Add NO_WZERO_LENGTH_BOUNDS helper variable.

[John Baldwin]

The branch main has been updated by jhb:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=9134d9265c54a02257292c32b2144c401a86678f

commit 9134d9265c54a02257292c32b2144c401a86678f
Author:     John Baldwin <j...@freebsd.org>
AuthorDate: 2022-12-05 00:29:55 +0000
Commit:     John Baldwin <j...@freebsd.org>
CommitDate: 2022-12-05 00:29:55 +0000

    bsd.sys.mk: Add NO_WZERO_LENGTH_BOUNDS helper variable.
    
    This variable expands to -Wno-zero-length-bounds on GCC 10+.
    
    Reviewed by:    imp, emaste
    Differential Revision:  https://reviews.freebsd.org/D37537
---
 share/mk/bsd.sys.mk | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/share/mk/bsd.sys.mk b/share/mk/bsd.sys.mk
index 9f3bd6de9a47..a220c9d173ed 100644
--- a/share/mk/bsd.sys.mk
+++ b/share/mk/bsd.sys.mk
@@ -120,6 +120,9 @@ NO_WBITWISE_INSTEAD_OF_LOGICAL=     
-Wno-bitwise-instead-of-logical
 .if ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} >= 150000
 NO_WDEPRECATED_NON_PROTOTYPE=-Wno-deprecated-non-prototype
 .endif
+.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 100100
+NO_WZERO_LENGTH_BOUNDS=        -Wno-zero-length-bounds
+.endif
 .if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 110100
 NO_WARRAY_PARAMETER=   -Wno-array-parameter
 .endif