Add support for _Static_assert#62
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michael-schwarz merged 2 commits intoatomic_supportfrom Jan 10, 2022
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I'm wondering if maybe we should do constant folding for the static assert expressions. After all, aren't they supposed to be constant-foldable? |
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Maybe we should add this as an issue, for now I think it is not absolutely critical to translate them to CIL where we would then be in a position to do constant folding. |
sim642
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Yeah, I think we can leave it for another issue to at least get parsing to pass.
sim642
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CHANGES: * Wrap library into `GoblintCil` module (goblint/cil#107). * Remove all MSVC support (goblint/cil#52, goblint/cil#88). * Port entire build process from configure/make to dune (goblint/cil#104). * Add C11 `_Generic` support (goblint/cil#48). * Add C11 `_Noreturn` support (goblint/cil#58). * Add C11 `_Static_assert` support (goblint/cil#62). * Add C11 `_Alignof` support (goblint/cil#66). * Add C11 `_Alignas` support (goblint/cil#93, goblint/cil#108). * Add partial C11 `_Atomic` support (goblint/cil#61). * Add `_Float32`, `_Float64`, `_Float32x` and `_Float64x` type support (goblint/cil#8, goblint/cil#60). * Add Universal Character Names, `char16_t` and `char32_t` type support (goblint/cil#80). * Change locations to location spans and add additional expression locations (goblint/cil#51). * Add synthetic marking for CIL-inserted statement locations (goblint/cil#98). * Expose list of files from line control directives (goblint/cil#73). * Add parsed location transformation hook (goblint/cil#89). * Use Zarith for integer constants (goblint/cil#47, goblint/cil#53). * Fix constant folding overflows (goblint/cil#59). * Add option to disable constant branch removal (goblint/cil#103). * Add standalone expression parsing and checking (goblint/cil#97, goblint/cil#96). * Improve inline function merging (goblint/cil#72, goblint/cil#85, goblint/cil#84, goblint/cil#86). * Fix some attribute parsing cases (goblint/cil#71, goblint/cil#75, goblint/cil#76, goblint/cil#77). * Fix global NaN initializers (goblint/cil#78, goblint/cil#79). * Fix `cilly` binary installation (goblint/cil#99, goblint/cil#100, goblint/cil#102). * Remove batteries dependency to support OCaml 5 (goblint/cil#106).
sim642
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Aug 12, 2022
CHANGES: * Wrap library into `GoblintCil` module (goblint/cil#107). * Remove all MSVC support (goblint/cil#52, goblint/cil#88). * Port entire build process from configure/make to dune (goblint/cil#104). * Add C11 `_Generic` support (goblint/cil#48). * Add C11 `_Noreturn` support (goblint/cil#58). * Add C11 `_Static_assert` support (goblint/cil#62). * Add C11 `_Alignof` support (goblint/cil#66). * Add C11 `_Alignas` support (goblint/cil#93, goblint/cil#108). * Add partial C11 `_Atomic` support (goblint/cil#61). * Add `_Float32`, `_Float64`, `_Float32x` and `_Float64x` type support (goblint/cil#8, goblint/cil#60). * Add Universal Character Names, `char16_t` and `char32_t` type support (goblint/cil#80). * Change locations to location spans and add additional expression locations (goblint/cil#51). * Add synthetic marking for CIL-inserted statement locations (goblint/cil#98). * Expose list of files from line control directives (goblint/cil#73). * Add parsed location transformation hook (goblint/cil#89). * Use Zarith for integer constants (goblint/cil#47, goblint/cil#53). * Fix constant folding overflows (goblint/cil#59). * Add option to disable constant branch removal (goblint/cil#103). * Add standalone expression parsing and checking (goblint/cil#97, goblint/cil#96). * Improve inline function merging (goblint/cil#72, goblint/cil#85, goblint/cil#84, goblint/cil#86). * Fix some attribute parsing cases (goblint/cil#71, goblint/cil#75, goblint/cil#76, goblint/cil#77). * Fix global NaN initializers (goblint/cil#78, goblint/cil#79). * Fix `cilly` binary installation (goblint/cil#99, goblint/cil#100, goblint/cil#102). * Remove batteries dependency to support OCaml 5 (goblint/cil#106).
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C11 comes with support for
_Static_assert(). This adds support for it by simply compiling it away.