Bug#1055389: libgccjit-12-dev: gccjit is not added to the usual library search paths

Package: libgccjit-12-dev Version: 12.3.0-9 Severity: normal Dear Maintainer, when installing libgccjit-12-dev, I'd expect to be able to write applications that link against gccjit. (The GCC codegen backend for the Rust compiler is one example for such an application.) However, strangely, that

Bug#768265: gcc-4.9: Please support i386 compilation on amd64 through multiarch

Package: gcc-4.9 Version: 4.9.1-19 Severity: wishlist Dear Maintainer, I tried to compile a simple Hello world C program to a 32bit binary on my amd64 system, using: $ gcc -m32 test.c -o test But this does not work: /usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.9/libgcc.a

Bug#763369: g++-4.9: Linker failure when using str::thread

Hi, $ g++ -std=c++11 threadtest.cpp -o threadtest /tmp/cc2mc1l4.o: In function `std::thread::threadvoid (*)()(void (*)())': threadtest.cpp:(.text._ZNSt6threadC2IPFvvEIEEEOT_DpOT0_[_ZNSt6threadC5IPFvvEIEEEOT_DpOT0_]+0x1e): undefined reference to `pthread_create' collect2: error: ld returned

Bug#763369: g++-4.9: Linker failure when using str::thread

Package: g++-4.9 Version: 4.9.1-15 Severity: normal Dear Maintainer, when compiling a C++11 program that uses std::thread, I get the following linker failure: $ g++ -std=c++11 threadtest.cpp -o threadtest /tmp/cc2mc1l4.o: In function `std::thread::threadvoid (*)()(void (*)())':