All issues

Search results

c(msvc): #1745 drops MS anonymous tagged/typedef members on *-windows-msvc (Buster predefines _MSC_EXTENSIONS) — sizeof/offsetof and member access now diverge from cl/clang-cl, and the new fixture pins the GNU answer on the Windows lanes

bugSomething isn't workingSomething isn't working

Status: Open.

#1750 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

ci(macos-intel): diagnose recurring incomplete checks failures and preserve evidence after runner interruption

Status: Open.

#1749 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

c: __builtin_unreachable() as an operand of a larger expression still emits rows after UNREACHABLE (sink((__builtin_unreachable(), x));) — invalid IR by default, rejected under -fno-frontend-ssa

bugSomething isn't workingSomething isn't working

Status: Open.

#1748 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

test: independent C-frontend PRs conflict at shared anchors in c_parse_internal.h (seam comment, declaration spots) and c_frontend_tests fixture registrations

Status: Open.

#1735 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

tests: lift the binary128 arithmetic guard in basic_c_created_nan_sign.c once #1720 lands (needs a support-ledger identity update)

Status: Open.

#1734 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

docs(c_gen): the complex-arithmetic overview says *// call __mulsc3/__divdc3, but the code inlines Smith's algorithm

Status: Open.

#1733 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

c(x86-64 SysV): a variadic function with a named long double parameter is refused (definition and calls)

Status: Open.

#1732 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

c(x86-64 SysV): converting x87 long double to _Float16 is refused ("does not support this runtime conversion to binary16")

Status: Open.

#1731 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

x86-64 Android: long double is binary128 but has no lowering — any long double signature, arithmetic, static initializer or variadic use is refused

Status: Open.

#1730 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

link(aarch64 Linux): the native link accepts any unresolved symbol and exits 0 — the program then dies at load with "symbol lookup error" (x86-64 correctly fails the link)

Status: Open.

#1729 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

link(ELF): a symbol defined inside .init_array/.fini_array reads a wrong value once the entry-stub writers strip the arrays

Status: Open.

#1728 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026

link(ELF): empty loaded sections get section headers at address 0 / offset 0, and every dynamic x86-64 executable carries an empty PT_TLS

kind/bug

Status: Open.

#1727 In buster14a/buster;

· davidgmbb opened on Sep 28, 2026