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| author | Joseph Myers <joseph@codesourcery.com> | 2009-02-19 13:56:00 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2009-02-19 13:56:00 +0000 |
| commit | ab4194daa89047e2eacb66ef8d5d702418905bb0 (patch) | |
| tree | 4cadcaa3b993c651af0668a488634c85a19a1b6e /gcc/fortran/scanner.c | |
| parent | 6b67572ed1a6f2fc43d07eead15e9eda973d339d (diff) | |
| download | gcc-ab4194daa89047e2eacb66ef8d5d702418905bb0.zip gcc-ab4194daa89047e2eacb66ef8d5d702418905bb0.tar.gz gcc-ab4194daa89047e2eacb66ef8d5d702418905bb0.tar.bz2 | |
re PR c/38483 (generated aborts lose previous side-effects)
PR c/38483
* builtins.c (gimplify_va_arg_expr): Evaluate the va_list
expression before any __builtin_trap call.
* c-typeck.c (build_function_call): Convert and check function
arguments before generating a call to a trap. Evaluate the
function arguments before the trap.
testsuite:
* gcc.c-torture/execute/call-trap-1.c,
gcc.c-torture/execute/va-arg-trap-1.c, gcc.dg/call-diag-1.c: New
tests.
From-SVN: r144296
Diffstat (limited to 'gcc/fortran/scanner.c')
0 files changed, 0 insertions, 0 deletions