==5349== Memcheck, a memory error detector
==5349== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==5349== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==5349== Command: ./tcc-plain /tmp/gsym_addr.c
==5349== 
==5349== Invalid read of size 1
==5349==    at 0x12EAB6: read16le (tcc.h:1513)
==5349==    by 0x12EAB6: read32le (tcc.h:1519)
==5349==    by 0x12EAB6: gsym_addr (x86_64-gen.c:208)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6d is 3 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
==5349== Invalid read of size 1
==5349==    at 0x12EABB: read16le (tcc.h:1513)
==5349==    by 0x12EABB: read32le (tcc.h:1519)
==5349==    by 0x12EABB: gsym_addr (x86_64-gen.c:208)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6b is 5 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
==5349== Invalid read of size 1
==5349==    at 0x12EAC2: read16le (tcc.h:1513)
==5349==    by 0x12EAC2: read32le (tcc.h:1519)
==5349==    by 0x12EAC2: gsym_addr (x86_64-gen.c:208)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6c is 4 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
==5349== Invalid read of size 1
==5349==    at 0x12EAD2: read16le (tcc.h:1513)
==5349==    by 0x12EAD2: read32le (tcc.h:1519)
==5349==    by 0x12EAD2: gsym_addr (x86_64-gen.c:208)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6a is 6 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
==5349== Invalid write of size 1
==5349==    at 0x12EAE8: write16le (tcc.h:1516)
==5349==    by 0x12EAE8: write32le (tcc.h:1522)
==5349==    by 0x12EAE8: gsym_addr (x86_64-gen.c:209)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6a is 6 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
==5349== Invalid write of size 1
==5349==    at 0x12EAEA: write16le (tcc.h:1516)
==5349==    by 0x12EAEA: write32le (tcc.h:1522)
==5349==    by 0x12EAEA: gsym_addr (x86_64-gen.c:209)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6b is 5 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
==5349== Invalid write of size 1
==5349==    at 0x12EAF2: write16le (tcc.h:1516)
==5349==    by 0x12EAF2: write32le (tcc.h:1522)
==5349==    by 0x12EAF2: gsym_addr (x86_64-gen.c:209)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6c is 4 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
==5349== Invalid write of size 1
==5349==    at 0x12EAF5: write16le (tcc.h:1516)
==5349==    by 0x12EAF5: write32le (tcc.h:1522)
==5349==    by 0x12EAF5: gsym_addr (x86_64-gen.c:209)
==5349==    by 0x1234A8: block (tccgen.c:6321)
==5349==    by 0x122BFC: block (tccgen.c:6186)
==5349==    by 0x1238E6: gen_function (tccgen.c:7369)
==5349==    by 0x1225FD: decl0.isra.23 (tccgen.c:7602)
==5349==    by 0x123BBB: decl (tccgen.c:7703)
==5349==    by 0x123BBB: tccgen_compile (tccgen.c:298)
==5349==    by 0x10B818: tcc_compile (libtcc.c:647)
==5349==    by 0x10CE4A: tcc_add_file_internal (libtcc.c:1063)
==5349==    by 0x10A16B: main (tcc.c:338)
==5349==  Address 0x59a5e6d is 3 bytes before an unallocated block of size 2,265,456 in arena "client"
==5349== 
/tmp/gsym_addr.c:1: error: identifier expected
==5349== 
==5349== HEAP SUMMARY:
==5349==     in use at exit: 0 bytes in 0 blocks
==5349==   total heap usage: 139 allocs, 139 frees, 1,919,286 bytes allocated
==5349== 
==5349== All heap blocks were freed -- no leaks are possible
==5349== 
==5349== For counts of detected and suppressed errors, rerun with: -v
==5349== ERROR SUMMARY: 8 errors from 8 contexts (suppressed: 0 from 0)