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Merge maint into HEAD

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* upstream/maint:
  maint: post-release administrivia
  version 3.6.3
  build: check -Wmissing-prototypes
  tests: show logs
  c++: fix printing of state number on streams
This commit is contained in:
Akim Demaille
2020-06-03 08:12:10 +02:00
parent 94f7606db6 508ac09939
commit 7e16bd2cae
19 changed files with 72 additions and 34 deletions
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7
examples/c/calc/calc.y
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@@ -1,7 +1,8 @@
%code top {
#include <assert.h>
#include <ctype.h> /* isdigit. */
#include <stdio.h> /* For printf, etc. */
#include <stdio.h> /* printf. */
#include <stdlib.h> /* abort. */
#include <string.h> /* strcmp. */
int yylex (void);
@@ -74,8 +75,8 @@ yylex (void)
if (c == '.' || isdigit (c))
{
ungetc (c, stdin);
int n = scanf ("%lf", &yylval.NUM);
assert (n == 1);
if (scanf ("%lf", &yylval.NUM) != 1)
abort ();
return NUM;
}

1
examples/c/calc/local.mk
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@@ -27,6 +27,7 @@ nodist_%C%_calc_SOURCES = %D%/calc.y
# Don't use gnulib's system headers.
%C%_calc_CPPFLAGS = -I$(top_srcdir)/%D% -I$(top_builddir)/%D%
%C%_calc_CFLAGS = $(TEST_CFLAGS)
dist_calc_DATA = %D%/calc.y %D%/Makefile %D%/README.md
CLEANFILES += %D%/calc.[ch] %D%/calc.output %D%/scan.c