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Samuel Pitoiset authored
Previously, when q.subroutine was set to 1, a new subroutine declaration was added to the AST, while 0 meant a subroutine definition has been detected by the parser. Thus, setting the q.subroutine flag in both situations is obviously wrong because a new type identifier is added instead of trying to match the declaration. To fix it up, introduce ast_type_qualifier::is_subroutine_decl() to differentiate declarations and definitions easily. This fixes a regression with: arb_shader_subroutine/compiler/direct-call.vert Cc: Mark Janes <mark.a.janes@intel.com> Fixes: be8aa76a ("glsl: remove unecessary flags.q.subroutine_def") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100026 Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
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