kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

configure: suppress SunPro warning

Browse source 
To this date there is no way for Oracle developer Studio to suppress
warnings about unreachable codes (12.6 manual says it implemented
__builtin_unreachable "as a no-op to C++. It might be added to C.")

There is no way but globally kill the warning.
This commit is contained in:
卜部昌平 2020-04-10 10:23:17 +09:00
parent 75802bcff1
commit d69c532685
Notes: git 2020-04-10 16:17:56 +09:00 
Merged: https://github.com/ruby/ruby/pull/3011
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
configure.ac
View file

@ -576,6 +576,13 @@ AS_CASE(["$GCC:${warnflags+set}:${extra_warnflags:+set}:"],
warnflags=
])
RUBY_TRY_CFLAGS(-Qunused-arguments, [RUBY_APPEND_OPTIONS(rb_cv_wsuppress_flags, -Qunused-arguments)])
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
@%:@if !(defined(__SUNPRO_C)||defined(__SUNPRO_CC))
@%:@error not sunpro
@%:@endif],[])], [
RUBY_TRY_CFLAGS(-erroff=E_STATEMENT_NOT_REACHED, [
RUBY_APPEND_OPTIONS(rb_cv_warnflags, -erroff=E_STATEMENT_NOT_REACHED)])],[])
AC_ARG_WITH(compress-debug-sections,
AS_HELP_STRING([--with-compress-debug-sections=type],