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riscv-gcc-1
Commit f6cb3487 by Richard Stallman
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More of previous change. 

From-SVN: r4060
parent b539a651
Showing with 4 additions and 0 deletions
gcc/c-lex.c
...@@ -1714,6 +1714,10 @@ yylex () ...@@ -1714,6 +1714,10 @@ yylex ()
if (width < HOST_BITS_PER_INT if (width < HOST_BITS_PER_INT
&& (unsigned) c >= (1 << width)) && (unsigned) c >= (1 << width))
pedwarn ("escape sequence out of range for character"); pedwarn ("escape sequence out of range for character");
#ifdef MAP_CHARACTER
if (isprint (c))
c = MAP_CHARACTER (c);
#endif
} }
else if (c == '\n') else if (c == '\n')
{ {
......
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