From 4c071dc74ec07d60824aa7550c83e47ab67ceb3f Mon Sep 17 00:00:00 2001
From: Mathieu Faverge <mathieu.faverge@inria.fr>
Date: Thu, 9 Nov 2017 11:48:10 +0100
Subject: [PATCH] Fix fallthrough warning with gcc 7
---
spm.c | 2 ++
spm_gen_fake_values.c | 6 ++++++
z_spm_convert_to_csc.c | 1 +
z_spm_convert_to_csr.c | 1 +
z_spm_dof_extend.c | 2 ++
5 files changed, 12 insertions(+)
diff --git a/spm.c b/spm.c
index 4039b39b..4236d87f 100644
--- a/spm.c
+++ b/spm.c
@@ -156,6 +156,8 @@ spmUpdateComputedFields( pastix_spm_t *spm )
colptr = spm->rowptr;
rowptr = spm->colptr;
+ pastix_attr_fallthrough;
+
case PastixCSC:
for(j=0; j<spm->n; j++, colptr++) {
dofj = dofptr[j+1] - dofptr[j];
diff --git a/spm_gen_fake_values.c b/spm_gen_fake_values.c
index 3c641618..fa01704c 100644
--- a/spm_gen_fake_values.c
+++ b/spm_gen_fake_values.c
@@ -59,6 +59,8 @@ spm_compute_degrees( const pastix_spm_t *spm,
colptr = spm->rowptr;
rowptr = spm->colptr;
+ pastix_attr_fallthrough;
+
case PastixCSC:
for(j=0; j<spm->n; j++, colptr++) {
for(k=colptr[0]; k<colptr[1]; k++, rowptr++) {
@@ -142,6 +144,8 @@ spm_add_diag( pastix_spm_t *spm,
oldrow = spm->colptr;
spm->colptr = newrow;
+ pastix_attr_fallthrough;
+
case PastixCSC:
newcol = oldcol;
if ( spm->fmttype == PastixCSC ) {
@@ -252,6 +256,8 @@ spm_generate_fake_values( pastix_spm_t *spm,
colptr = spm->rowptr;
rowptr = spm->colptr;
+ pastix_attr_fallthrough;
+
case PastixCSC:
for(j=0; j<spm->n; j++, colptr++) {
for(k=colptr[0]; k<colptr[1]; k++, rowptr++, values++) {
diff --git a/z_spm_convert_to_csc.c b/z_spm_convert_to_csc.c
index 3c66d832..d6d56196 100644
--- a/z_spm_convert_to_csc.c
+++ b/z_spm_convert_to_csc.c
@@ -172,6 +172,7 @@ z_spmConvertCSR2CSC( pastix_spm_t *spm )
}
}
}
+ pastix_attr_fallthrough;
#endif
case PastixSymmetric:
{
diff --git a/z_spm_convert_to_csr.c b/z_spm_convert_to_csr.c
index c490d3c6..2494461c 100644
--- a/z_spm_convert_to_csr.c
+++ b/z_spm_convert_to_csr.c
@@ -63,6 +63,7 @@ z_spmConvertCSC2CSR( pastix_spm_t *spm )
}
}
}
+ pastix_attr_fallthrough;
#endif
case PastixSymmetric:
{
diff --git a/z_spm_dof_extend.c b/z_spm_dof_extend.c
index 3044b491..1bce155c 100644
--- a/z_spm_dof_extend.c
+++ b/z_spm_dof_extend.c
@@ -53,6 +53,8 @@ z_spmDofExtend(pastix_spm_t *spm)
colptr = spm->rowptr;
rowptr = spm->colptr;
+ pastix_attr_fallthrough;
+
case PastixCSC:
/**
* Loop on col
--
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