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[libgfortran, patch] Silence a warning in libgfortran's runtime/error.c

From: FX <fxcoudert at gmail dot com>
To: fortran at gcc dot gnu dot org
Cc: gcc-patches at gcc dot gnu dot org
Date: Tue, 8 Nov 2011 11:33:36 +0100
Subject: [libgfortran, patch] Silence a warning in libgfortran's runtime/error.c

This patch for PR 47972 uses __builtin_choose_expr instead of the current if-else, avoiding the type warning for the branch not taken. This was suggested by Jakub in the PR itself.

Bootstrapped and regtested on x86_64-linux, OK to commit to trunk?
FX

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Follow-Ups:
- Re: [libgfortran, patch] Silence a warning in libgfortran's runtime/error.c
  - From: Janne Blomqvist

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