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author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-30 16:15:00 +0000 |
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committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-01-30 16:15:00 +0000 |
commit | c05be8671d0c5eeffdd417faad91583e791083d7 (patch) | |
tree | 205b68f7ca81a40e0ec33999911c7cd124be49b1 /gcc/ggc-common.c | |
parent | 29f68d21d683541a286f85185c7e6a9a0cb21e3d (diff) | |
download | gcc-c05be8671d0c5eeffdd417faad91583e791083d7.tar.gz |
Always pass explicit location to fatal_error.
The patch <https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00698.html>
adding an overload for fatal_error that passes an explicit location
broke gcc.pot regeneration because xgettext cannot handle function
overloads with the diagnostic string argument in different positions.
As the desired direction is for all diagnostics to have explicit
locations, this patch addresses the regression by removing the version
of fatal_error that does not pass a location, passing explicit
input_location everywhere (in the hope that those will incrementally
be changed to other locations, much as with the addition of a location
argument to pedwarn some time ago - a lot of cases aren't meaningfully
associated with a source file so UNKNOWN_LOCATION may be better).
Note that this patch does not attempt to fix any existing issues with
these diagnostics (such as wrongly starting with capital letters or
ending with '.' or '\n'); it just adds the input_location argument.
Bootstrapped with no regressions for x86_64-unknown-linux-gnu (Go
excluded).
gcc:
* diagnostic.c (fatal_error (const char *, ...)): Remove function.
* diagnostic-core.h (fatal_error (const char *, ...)): Remove
prototype.
* toplev.h (init_asm_output): Update comment on use of
UNKNOWN_LOCATION with fatal_error.
* cgraph.c, collect-utils.c, collect2.c, config/arc/arc.c,
config/arc/arc.md, config/avr/avr.c, config/c6x/c6x.h,
config/darwin.c, config/host-darwin.c, config/i386/host-cygwin.c,
config/i386/intelmic-mkoffload.c, config/nios2/nios2.c,
config/nvptx/mkoffload.c, config/nvptx/nvptx.h,
config/rs6000/host-darwin.c, config/rs6000/rs6000.c,
config/s390/s390.c, gcc.c, gcov-io.h, gcov-tool.c, ggc-common.c,
ggc-page.c, graph.c, ipa-inline-analysis.c, ipa-reference.c,
lto-cgraph.c, lto-section-in.c, lto-streamer-in.c, lto-streamer.c,
lto-wrapper.c, objc/objc-act.c, opts.c, passes.c, plugin.c,
tlink.c, toplev.c, tree-streamer-in.c, varpool.c: All callers of
fatal_error changed to pass input_location as first argument.
gcc/c-family:
* c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed
to pass input_location as first argument.
gcc/cp:
* class.c, except.c, parser.c, pt.c: All callers of fatal_error
changed to pass input_location as first argument.
gcc/fortran:
* f95-lang.c, gfortranspec.c, trans-const.c, trans-expr.c: All
callers of fatal_error changed to pass input_location as first
argument.
gcc/java:
* class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
fatal_error changed to pass input_location as first argument.
gcc/lto:
* lto-object.c, lto-symtab.c, lto.c: All callers of fatal_error
changed to pass input_location as first argument.
libcc1:
* plugin.cc: All callers of fatal_error changed to pass
input_location as first argument.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220293 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ggc-common.c')
-rw-r--r-- | gcc/ggc-common.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/ggc-common.c b/gcc/ggc-common.c index 524e85e4242..03fbe7d80cf 100644 --- a/gcc/ggc-common.c +++ b/gcc/ggc-common.c @@ -395,7 +395,7 @@ write_pch_globals (const struct ggc_root_tab * const *tab, { if (fwrite (&ptr, sizeof (void *), 1, state->f) != 1) - fatal_error ("can%'t write PCH file: %m"); + fatal_error (input_location, "can%'t write PCH file: %m"); } else { @@ -403,7 +403,7 @@ write_pch_globals (const struct ggc_root_tab * const *tab, saving_htab->find_with_hash (ptr, POINTER_HASH (ptr)); if (fwrite (&new_ptr->new_addr, sizeof (void *), 1, state->f) != 1) - fatal_error ("can%'t write PCH file: %m"); + fatal_error (input_location, "can%'t write PCH file: %m"); } } } @@ -472,7 +472,7 @@ gt_pch_save (FILE *f) for (rt = gt_pch_scalar_rtab; *rt; rt++) for (rti = *rt; rti->base != NULL; rti++) if (fwrite (rti->base, rti->stride, 1, f) != 1) - fatal_error ("can%'t write PCH file: %m"); + fatal_error (input_location, "can%'t write PCH file: %m"); /* Write out all the global pointers, after translation. */ write_pch_globals (gt_ggc_rtab, &state); @@ -483,17 +483,17 @@ gt_pch_save (FILE *f) long o; o = ftell (state.f) + sizeof (mmi); if (o == -1) - fatal_error ("can%'t get position in PCH file: %m"); + fatal_error (input_location, "can%'t get position in PCH file: %m"); mmi.offset = mmap_offset_alignment - o % mmap_offset_alignment; if (mmi.offset == mmap_offset_alignment) mmi.offset = 0; mmi.offset += o; } if (fwrite (&mmi, sizeof (mmi), 1, state.f) != 1) - fatal_error ("can%'t write PCH file: %m"); + fatal_error (input_location, "can%'t write PCH file: %m"); if (mmi.offset != 0 && fseek (state.f, mmi.offset, SEEK_SET) != 0) - fatal_error ("can%'t write padding to PCH file: %m"); + fatal_error (input_location, "can%'t write padding to PCH file: %m"); ggc_pch_prepare_write (state.d, state.f); @@ -615,7 +615,7 @@ gt_pch_restore (FILE *f) for (rt = gt_pch_scalar_rtab; *rt; rt++) for (rti = *rt; rti->base != NULL; rti++) if (fread (rti->base, rti->stride, 1, f) != 1) - fatal_error ("can%'t read PCH file: %m"); + fatal_error (input_location, "can%'t read PCH file: %m"); /* Read in all the global pointers, in 6 easy loops. */ for (rt = gt_ggc_rtab; *rt; rt++) @@ -623,23 +623,23 @@ gt_pch_restore (FILE *f) for (i = 0; i < rti->nelt; i++) if (fread ((char *)rti->base + rti->stride * i, sizeof (void *), 1, f) != 1) - fatal_error ("can%'t read PCH file: %m"); + fatal_error (input_location, "can%'t read PCH file: %m"); if (fread (&mmi, sizeof (mmi), 1, f) != 1) - fatal_error ("can%'t read PCH file: %m"); + fatal_error (input_location, "can%'t read PCH file: %m"); result = host_hooks.gt_pch_use_address (mmi.preferred_base, mmi.size, fileno (f), mmi.offset); if (result < 0) - fatal_error ("had to relocate PCH"); + fatal_error (input_location, "had to relocate PCH"); if (result == 0) { if (fseek (f, mmi.offset, SEEK_SET) != 0 || fread (mmi.preferred_base, mmi.size, 1, f) != 1) - fatal_error ("can%'t read PCH file: %m"); + fatal_error (input_location, "can%'t read PCH file: %m"); } else if (fseek (f, mmi.offset + mmi.size, SEEK_SET) != 0) - fatal_error ("can%'t read PCH file: %m"); + fatal_error (input_location, "can%'t read PCH file: %m"); ggc_pch_read (f, mmi.preferred_base); |