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riscv-gcc-1
Commit ca854c05 by Richard Kenner
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(decl_attributes): Add double-underscore version of printf and scanf 

for format type.

From-SVN: r8426
parent 7a824750
Showing with 4 additions and 2 deletions
gcc/c-common.c
...@@ -403,9 +403,11 @@ found_attr:; ...@@ -403,9 +403,11 @@ found_attr:;
continue; continue;
} }
if (!strcmp (IDENTIFIER_POINTER (format_type), "printf")) if (!strcmp (IDENTIFIER_POINTER (format_type), "printf")
|| !strcmp (IDENTIFIER_POINTER (format_type), "__printf__"))
is_scan = 0; is_scan = 0;
else if (!strcmp (IDENTIFIER_POINTER (format_type), "scanf")) else if (!strcmp (IDENTIFIER_POINTER (format_type), "scanf")
|| !strcmp (IDENTIFIER_POINTER (format_type), "__scanf__"))
is_scan = 1; is_scan = 1;
else else
{ {
......
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