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2016-01-22 Christian Bruel <christian.bruel@st.com>

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* config/arm/arm-c.c (arm_pragma_target_parse)
	Remove warn_builtin_macro_redefined overwrite.

From-SVN: r232723
This commit is contained in:
Christian Bruel 2016-01-22 12:20:08 +01:00 • committed by Christian Bruel
parent 6a96e91782
commit d41909ab9d
2 changed files with 5 additions and 4 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-01-22 Christian Bruel <christian.bruel@st.com>
* config/arm/arm-c.c (arm_pragma_target_parse)
Remove warn_builtin_macro_redefined overwrite.
2016-01-22 Eric Botcazou <ebotcazou@adacore.com>
* ipa-inline.c (can_inline_edge_p): Back out overzealous check on

4
gcc/config/arm/arm-c.c
View file

@ -238,11 +238,8 @@ arm_pragma_target_parse (tree args, tree pop_target)
compiler predefined macros. */
cpp_options *cpp_opts = cpp_get_options (parse_in);
unsigned char saved_warn_unused_macros = cpp_opts->warn_unused_macros;
unsigned char saved_warn_builtin_macro_redefined
= cpp_opts->warn_builtin_macro_redefined;
cpp_opts->warn_unused_macros = 0;
cpp_opts->warn_builtin_macro_redefined = 0;
/* Update macros. */
gcc_assert (cur_opt->x_target_flags == target_flags);
@ -261,7 +258,6 @@ arm_pragma_target_parse (tree args, tree pop_target)
arm_cpu_builtins (parse_in);
cpp_opts->warn_builtin_macro_redefined = saved_warn_builtin_macro_redefined;
cpp_opts->warn_unused_macros = saved_warn_unused_macros;
}