[Tinycc-devel] tcc-0.9.27 unable to compile latest mob

[Liam Wilson]

Hi,

I notice that the release_0_9_27 tag is unable to build the latest mob
(I tested 9d2068c6309dc50dfdbbc30a5d6757683d3f884c). I get the
following error:

$make
tcc -o tcc.o -c tcc.c -DTCC_TARGET_I386         -DONE_SOURCE=0
-DTCC_GITHASH="\"2024-03-03 mob@9d2068c6\"" -Wall -O2 -I.
tcc -o libtcc.o -c libtcc.c -DTCC_TARGET_I386         -DONE_SOURCE=0
-Wall -O2 -I.
tcc -DC2STR conftest.c -o c2str.exe && ./c2str.exe include/tccdefs.h tccdefs_.h
/usr/lib/crt1.o: error: Invalid relocation entry [16]
'.rel.debug_info' @ 000004be
tcc: error: file 'crt1.o' not found
tcc -o tccpp.o -c tccpp.c -DTCC_TARGET_I386         -DONE_SOURCE=0 -Wall -O2 -I.
tccpp.c:3747: error: identifier expected
make: *** [Makefile:282: tccpp.o] Error 1

Above was an i386 Linux build using ./configure --cc=tcc

The issue seems to have been introduced in
7b9f19eaab7e568a7c7a42725da812377a588f50

The following patch seems to resolve the issue (make test passes)

--- a/tccpp.c
+++ b/tccpp.c
@@ -3742,7 +3742,7 @@ static void tok_print(const int *str, const char
*msg, ...)
     va_list ap;
     int t, t0, s;
     CValue cval;
-    va_start(ap, msg), vfprintf(fp, msg, ap), va_end(ap);
+    va_start(ap, msg); vfprintf(fp, msg, ap); va_end(ap);

     s = t0 = 0;
     while (str) {

Was the comma operator used for a reason? If not, it would be useful
to apply that patch to allow the latest mob to be bootstrapped from
the last offical release.

Thanks
Liam