[Tinycc-devel] one tcc test fails on Linux Alpine (musl)

[Christian Jullien]

Hi All,

 

It has been long since my last try on Alpine musl.

It works not too bad but one test fails:

 

uname -a

Linux gcc301 5.4.43-1-virt #2-Alpine SMP Thu, 28 May 2020 20:13:48 UTC x86_64 Linux

 

gcc301:~/tinycc$ ./configure --config-musl

Binary directory    /usr/local/bin

TinyCC directory    /usr/local/lib/tcc

Library directory   /usr/local/lib

Include directory   /usr/local/include

Manual directory    /usr/local/share/man

Info directory      /usr/local/share/info

Doc directory       /usr/local/share/doc

Source path         /home/jullien/tinycc

C compiler          gcc (9.3)

Target OS           Linux

CPU                 x86_64

Config              musl

Creating config.mak and config.h

config.h is unchanged

gcc301:~/tinycc$ rm *.o lib/*.o *.a

gcc301:~/tinycc$ make

gcc -o tcc.o -c tcc.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o libtcc.o -c libtcc.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o tccpp.o -c tccpp.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o tccgen.o -c tccgen.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o tccelf.o -c tccelf.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o tccasm.o -c tccasm.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o tccrun.o -c tccrun.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o x86_64-gen.o -c x86_64-gen.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o x86_64-link.o -c x86_64-link.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

gcc -o i386-asm.o -c i386-asm.c -DTCC_TARGET_X86_64 -DTCC_MUSL        -DONE_SOURCE=0 -Wall -O2 -Wdeclaration-after-statement -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result -Wno-format-truncation -I.

ar rcs libtcc.a libtcc.o tccpp.o tccgen.o tccelf.o tccasm.o tccrun.o x86_64-gen.o x86_64-link.o i386-asm.o

gcc -o tcc tcc.o libtcc.a -lm -lpthread -ldl -s

make[1]: Entering directory '/home/jullien/tinycc/lib'

../tcc -c libtcc1.c -o libtcc1.o -B.. -I..

../tcc -c alloca86_64.S -o alloca86_64.o -B.. -I..

../tcc -c alloca86_64-bt.S -o alloca86_64-bt.o -B.. -I..

../tcc -c va_list.c -o va_list.o -B.. -I..

../tcc -c dsohandle.c -o dsohandle.o -B.. -I..

../tcc -ar rcs ../libtcc1.a libtcc1.o alloca86_64.o alloca86_64-bt.o va_list.o dsohandle.o

../tcc -c bt-exe.c -o ../bt-exe.o -B.. -I..

../tcc -c bt-log.c -o ../bt-log.o -B.. -I..

../tcc -c bcheck.c -o ../bcheck.o -B.. -I.. -g -DTCC_MUSL

../tcc -c tcov.c -o ../tcov.o -B.. -I..

make[1]: Leaving directory '/home/jullien/tinycc/lib'

perl ./texi2pod.pl tcc-doc.texi tcc-doc.pod

pod2man --section=1 --center="Tiny C Compiler" --release="0.9.27" tcc-doc.pod >tcc.1 && rm -f tcc-doc.pod

gcc301:~/tinycc$ make test

 

… works well until test 114

…

 

Test: 114_bound_signal...

Segmentation fault

--- 114_bound_signal.expect

+++ 114_bound_signal.output

@@ -1,2 +0,0 @@

-start

-end

make[3]: *** [Makefile:127: 114_bound_signal.test] Error 1

Test: 115_bound_setjmp...

Test: 116_bound_setjmp2...

Test: 117_builtins...

Test: 118_switch...

Test: 119_random_stuff...

Test: 120_alias...

Test: 121_struct_return...

Test: 122_vla_reuse...

make[3]: Target 'all' not remade because of errors.

make[2]: *** [Makefile:105: tests2-dir] Error 2

make[1]: *** [Makefile:83: all] Error 2

make[1]: Leaving directory '/home/jullien/tinycc/tests'

make: *** [Makefile:419: test] Error 2